Shibes, pull your coins out of online storages, and put these on desktop or server storage. Another BTC online wallet website what hacked and lost over 800 BTC from their hot storage! just because we aren't bitcoin, doesn't mean we can't have it happen to us! Stay safe shibes!
Is there a tutorial for dummies how to do this? FWIW: you could have spent a few bucks on the cheapest possible notebook and create an airgapped offline electrum there, import your mnemonic, create a watch only wallet for your online device and safely sign the transactions from your offli /r/Bitcoin
Safe Paper Wallet: Offline/Cold storage paper wallet kits, pre-printed, beautiful and with many security features. Don't keep your bitcoin online - keep it safe with a safepaperwallet.
We have opened pre-orders for the SafePaperWallet kit, a pre-printed sheet (4 up) of beautiful paper wallets, with great security features. The QR codes are blank so you can add them securely at home, while offline: See the process These paper wallets are made on a beautiful, thick weave-texture, acid-free and archival quality paper, using the highest professional quality printing process: linotype press. Each wallet has a backup "stub" so you can store a second copy of the keys at a different location. The wallet layout, with backup stub Each kit includes opaque scratch-off security stickers to put on the private keys, to protect from disclosure, water, dirt or scratches. Applying and scratching off the security stickers Each kit also comes with instructions and a set of blank templates to align and test your printer Your kit includes 10 sheets of four paper wallets each, enough to print 40 wallets so you can spread your bitcoin fortune and reduce the risk of loss: Sheet of paper wallets Buy your SafePaperWallet kit now, at a discounted price for pre-orders while supplies last Update: The first 8 of 12 were sold in two days. Four more kits for pre-order, then the price goes up.
12-03 21:23 - 'Based in the U.K., where to buy Bitcoin? What amount is safe to keep with an exchange? What amount is safe to keep in an online wallet (which one)? What amount needs a hardware wallet?' (self.Bitcoin) by /u/BasharK removed from /r/Bitcoin within 1700-1710min
A bitcoin Wallet keep your exchanges safe and secureto trade.The benefit of a brain wallet, compared to a paper wallet, is that you don’t have to keep a printout of the address anywhere....Read more about Bitcoin wallet visit [email protected] cryptofundin..
Watch: Sunny Ray is Vice President, Global Business Development for Unocoin, an online wallet that allows you to safely buy, use and accept bitcoin. He spoke with DTL's Ethan Wilding during TNACB 2015 in Miami.
It's beginning to feel a lot like 2017. Some useful reminders and advice for new comers.
Hype and increasing prices will undoubtedly attract new investors, HODLers, and gamblers. Regardless of how long you've been in crypto, below are a few pieces of information (or reminders) you should consider.
We're still early. Cryptocurrency, including bitcoin, is still in its infancy. Because of this, we will continue to see headlines of hacks, exchange closures, big name investors coming into the space, major institutional adoption, and everything in between. Until crypto is regulated (for better or worse) and even after, there will be bad actors attempting to steal your cryptocurrencies. To that end, think twice when hearing about 'deals' or investments that seem too good to be true. They probably are.
Protection. I often see questions regarding the storage of cryptocurrencies. Not to oversimplify, but as a user, you have ~3 choices to store your cryptocurrency. In order of most secure to least secure:
Cold Storage - From wikipedia: Cold storage refers to storing Bitcoins/Cryptos offline and spending without the private keys controlling them ever being online. This resists theft by hackers and malware, and is often a necessary security precaution especially dealing with large amounts of Bitcoin. If you aren't comfortable manually storing your private key, physical hardware wallets are your best alternative. When possible, buy direct from the manufacturer to avoid any tampering to your new device.
Hot Wallets - From investopedia: The difference between a hot wallet and a cold wallet is that hot wallets are connected to the internet, while cold wallets are not. Hot wallets can be installed onto your mobile device and/or your web browser. Similar to cold storage, these hot wallets will 'store' your crypto and will be accessed to send/receive tokens, execute smart contracts, and conduct other transactions. There are many options to choose from, but MetaMask is as close to an industry standard as it comes, and the developer has recently implemented an ERC-20 token swap function. Again, download directly from the developer if you can.
Exchanges - Exchanges certainly have their own purpose, most notably as an on and off ramp for your fiat currency (e.g., US Dollar, etc). However, when you read headlines like "Bitcoin Hacked for 10 million dollars!" what they usually mean is, a centralized exchange that holds users' cryptocurrencies was hacked and bitcoin was extracted from the exchange's storage. For this reason, exchanges are considered to be less safe than your Hot Wallet and Cold storage alternatives.
Don't be greedy. This is easier said than done, and many veteran traders have learned this the hard way -- some still haven't learned. When prices are only going up, you're going to feel like a million bucks. But things dont go up forever. Ever. (Unless it's the Fed's balance sheet.. har har). Point being, it's okay to take profits along the way up. I guarantee you'll have an opportunity to re-buy those same tokens at a cheaper price, and you'll enjoy them even more the second time around.
Don't spend more than you can afford. Hopefully this goes without saying, but the crypto space is extremely volatile. It is not uncommon to lose your entire investment with just one wrong token/ICO/scam. To that end; just use your common sense. It sounds easy, but when you're making money, sometimes it's hard to see the cliff at the end of the road.
Keep learning. I joined the crypto space because I saw an opportunity to make money. It's been a wild ride, and I've learned a lot more than I've gained (from a monetary perspective). What i didn't expect to happen, was to open pandora's box when it comes to what Bitcoin (specifically) aimed to solve. My thirst for knowledge only expanded when I learned of the opportunity space Ethereum was trying to fill. Compound that with the immutability of blockchain technology, DeFi, smart contracts, data oracles, (and the list goes on); now I'm completely hooked. It's clear to me that blockchain will revolutionize the way we function on the global scale. But many are just now beginning to learn about bBitcoin, and we're ahead of the curve. Which leads me back to point number 1; we're still early.
Sorry for rambling on here; I'm sure more veteran HODLers have already X'd out of this post, which is fine. They likely don't need this information as they have learned these same tips along their own journeys. But for newcomers to the space, I wish I had this foundational knowledge from the get go. Don't be afraid to ask questions on this sub. With the recent implementation of MOON tokens (this is a whole 'nother topic), I've personally noticed more downvotes than normal. But awareness and understanding is critical to adoption, so don't be turned off if you don't get an answer to your questions immediately. There is a wealth of knowledge scattered across the internet, and still a lot of smart people on reddit who are willing to help.
I don't have much and I'm not sure if I have to put my bitcoin in a wallet, aren't the fees of moving bitcoin a little bit to high or I should move theme anyway? I have configured a green wallet (iOS) and now I'm not sure about transfer my funds to it.
Ultimate glossary of crypto currency terms, acronyms and abbreviations
Is this the last decade of cash? The corona pandemic is not helping. Belgian media is picking up the Australian news about the coronavirus found active 28 days on banknotes, without understanding that the 28 days is on the Australian polymer and paper banknotes, while Euro banknotes are made of cotton fibers on which the coronavirus gets inactive rather quick. https://medicalxpress.com/news/2020-04-euro-banknotes-safe-coronavirus-ecb.html You are touching so much in shops, including the pay terminals everyone is touching, that cash won't add much risk. Until this year, I used to not care, and pay everything electronically. But in March I became the victim of an identity theft. My bank account was frozen, my bank cards and payment app blocked. Opening new bank accounts or credit cards was impossible due to being on a blacklist. My employer could not pay my salary in cash. For most professions this is forbidden by law since 2016. Friends lent me cash. But I discovered cash was refused at supermarkets, shops, public transport, parkings, fuel stations, hospital, physiotherapist, online webshops, Uber, Deliveroo, etc. Sometimes because of corona anxiety, but often already from before 2020. Prepaid cards could be a nice solution. But even while they are debit cards, in Belgium they seem to be refused where credit cards are refused, since they are Visa or Mastercards cards. These are refused in many Belgium places, since merchants don't like the higher costs. Not many prepaid cards allow charging with cash. And their availability is in recent decline: this year at least the following prepaid cards stopped or are announced to stop: Carrefour prepaid Flex card, BNP and Hello. The decline might be due to new very strict EU anti-money laundering laws. The anonymous prepaid cards (and generic gift cards) are now restricted to 100 euro maximum recharge in their lifetime and 50 euro payments. Cryptocurrencies are also in theory a nice solution. But their acceptance in Belgium is extremely limited. Thanks to Takeaway accepting bitcoin, I could order delivery from many local snack restaurants. But I discovered that bitcoin and most other cryptocurrencies, while having an "anonymous" reputation, are actually only pseudonymous and extremely open and transparent: for every transaction the origin address, destination address, amount and timestamp are recorded for eternity in a public ledger for everyone open to consult. When I buy something, the merchant can see how many coins I have in my wallet address. Buying, spending or selling coins are activities that can get your name connected to your addresses. Developers try to solve this privacy issue, but I'm afraid the war on anonymity (related to the war on cash) will crush that before cryptocurrency payments become popular. So, my identity theft experience has awakened me: sharing your personal details in so many places caries a lot of danger. Think about it: while the law became more strict, there are still many (online) shops and restaurants taking knowledge of your credit card number, expiry date, CCV and your name. That's still enough information to do fraudulent payments in many places. The cashless society is a surveillance society, with every payment traced. And it creates a lot of dependencies: electricity, internet, and permission by the banking and payment system. Once you are on a blacklist, even if you did nothing wrong, but somebody pretended to be you and did fraudulent payments, you are screwed for at least months. So, now that I'm finally off the blacklist, I opened several bank accounts. That will not help for all issues, but still: having only 1 bank is really dangerous. And from now on I pay everything possible with cash. Not just to keep my personal details safe, but also to keep the cash usage statistics high. Did you notice that the financial sector is regulary reporting the cash withdrawals decline? They report both the total amount withdrawn and the number of withdrawals. I learned that the bank and payment processors are fighting a war on cash and they are actively lobbying the government for a reduction of the cash payment limit to 50 euro. Yes, an insane fifty euro! The banks are lazy about cash and want to impose negative rent without risking a bankrun. No cash is no bankrun. The payment processors just love the percentage they get from every payment. Currently the acceptance of euro banknotes and coins for debts is compulsory by European law. But many merchants violated the law and we had at least one Belgian minister ignoring the enforcement. See e.g. this article from 2019: https://www.bruzz.be/samenleving/no-cash-doet-intrede-brusselse-horeca-2019-05-10. The law has exceptions, e.g. for security reasons such as a pandemic. After the pandemic I will try to report all cash refusing merchants. Merchants that refuse to accept cash payments can be reported at https://meldpunt.belgie.be or https://pointdecontact.belgique.be/. But I guess it is better to wait until after the pandemic. We need to defend the right to use cash. And a crucial action to avoid the end of cash is to keep using it as much as possible. Every time you pay with a bank card or app, you contribute to a cashless future where:
banks, payment processors and government have total control over your finances (see protestors in Hong Kong preferring cash payments).
every financial transaction is monitored and logged forever.
your financial data will be used to calculate your social credit (already happening in China, that is eager to export that concept and technology).
every payment can be blocked (already happening with webcam sex workers).
personae non gratae can be totally financially blocked.
tourists have a hard time paying. E.g. in China, most payments, including toilets, need to be done with the WeChat app, but without Chinese bankaccount it's hard to enable WeChat payments.
you are in trouble when electricity, networks or payment systems go down.
banks can easily charge negative rent because you can't withdraw your money.
when banks or governments are in need of money, they easily take a percentage of your money (like they did in Cyprus with the bank deposits above 100000 euro, and as they initially wanted to do under 100000 euro too).
people spend more, up to the level financial mismanagement, because cashless payments disconnect the pleasure of buying from the pain of paying. Studies show that psychological effect already. See e.g. "consumers are more likely to buy unhealthy food products when they pay by credit card than when they pay in cash." in https://academic.oup.com/jcarticle-abstract/38/1/126/1798815
homeless people and charities are less able to get donations. Experiments and data are showing the effect already now people are carrying less cash.
A common sentiment is brewing online; a shared desire for the internet that might have been. After decades of corporate encroachment, you don't need to be a power user to realize that something has gone very wrong. In the early days of the internet, the future was bright. In that future, when you sent an instant message, it traveled directly to the recipient. When you needed to pay a friend, you announced a transfer of value to their public key. When an app was missing a feature you wanted, you opened up the source code and implemented it. When you took a picture on your phone, it was immediately encrypted and backed up to storage that you controlled. In that future, people would laugh at the idea of having to authenticate themselves to some corporation before doing these things. What did we get instead? Rather than a network of human-sized communities, we have a handful of enormous commons, each controlled by a faceless corporate entity. Hey user, want to send a message? You can, but we'll store a copy of it indefinitely, unencrypted, for our preference-learning algorithms to pore over; how else could we slap targeted ads on every piece of content you see? Want to pay a friend? You can—in our Monopoly money. Want a new feature? Submit a request to our Support Center and we'll totally maybe think about it. Want to backup a photo? You can—inside our walled garden, which only we (and the NSA, of course) can access. Just be careful what you share, because merely locking you out of your account and deleting all your data is far from the worst thing we could do. You rationalize this: "MEGACORP would never do such a thing; it would be bad for business." But we all know, at some level, that this state of affairs, this inversion of power, is not merely "unfortunate" or "suboptimal" – No. It is degrading. Even if MEGACORP were purely benevolent, it is degrading that we must ask its permission to talk to our friends; that we must rely on it to safeguard our treasured memories; that our digital lives are completely beholden to those who seek only to extract value from us. At the root of this issue is the centralization of data. MEGACORP can surveil you—because your emails and video chats flow through their servers. And MEGACORP can control you—because they hold your data hostage. But centralization is a solution to a technical problem: How can we make the user's data accessible from anywhere in the world, on any device? For a long time, no alternative solution to this problem was forthcoming. Today, thanks to a confluence of established techniques and recent innovations, we have solved the accessibility problem without resorting to centralization. Hashing, encryption, and erasure encoding got us most of the way, but one barrier remained: incentives. How do you incentivize an anonymous stranger to store your data? Earlier protocols like BitTorrent worked around this limitation by relying on altruism, tit-for-tat requirements, or "points" – in other words, nothing you could pay your electric bill with. Finally, in 2009, a solution appeared: Bitcoin. Not long after, Sia was born. Cryptography has unleashed the latent power of the internet by enabling interactions between mutually-distrustful parties. Sia harnesses this power to turn the cloud storage market into a proper marketplace, where buyers and sellers can transact directly, with no intermediaries, anywhere in the world. No more silos or walled gardens: your data is encrypted, so it can't be spied on, and it's stored on many servers, so no single entity can hold it hostage. Thanks to projects like Sia, the internet is being re-decentralized. Sia began its life as a startup, which means it has always been subjected to two competing forces: the ideals of its founders, and the profit motive inherent to all businesses. Its founders have taken great pains to never compromise on the former, but this often threatened the company's financial viability. With the establishment of the Sia Foundation, this tension is resolved. The Foundation, freed of the obligation to generate profit, is a pure embodiment of the ideals from which Sia originally sprung. The goals and responsibilities of the Foundation are numerous: to maintain core Sia protocols and consensus code; to support developers building on top of Sia and its protocols; to promote Sia and facilitate partnerships in other spheres and communities; to ensure that users can easily acquire and safely store siacoins; to develop network scalability solutions; to implement hardforks and lead the community through them; and much more. In a broader sense, its mission is to commoditize data storage, making it cheap, ubiquitous, and accessible to all, without compromising privacy or performance. Sia is a perfect example of how we can achieve better living through cryptography. We now begin a new chapter in Sia's history. May our stewardship lead it into a bright future.
Today, we are proposing the creation of the Sia Foundation: a new non-profit entity that builds and supports distributed cloud storage infrastructure, with a specific focus on the Sia storage platform. What follows is an informal overview of the Sia Foundation, covering two major topics: how the Foundation will be funded, and what its funds will be used for.
The Sia Foundation will be structured as a non-profit entity incorporated in the United States, likely a 501(c)(3) organization or similar. The actions of the Foundation will be constrained by its charter, which formalizes the specific obligations and overall mission outlined in this document. The charter will be updated on an annual basis to reflect the current goals of the Sia community. The organization will be operated by a board of directors, initially comprising Luke Champine as President and Eddie Wang as Chairman. Luke Champine will be leaving his position at Nebulous to work at the Foundation full-time, and will seek to divest his shares of Nebulous stock along with other potential conflicts of interest. Neither Luke nor Eddie personally own any siafunds or significant quantities of siacoin.
The primary source of funding for the Foundation will come from a new block subsidy. Following a hardfork, 30 KS per block will be allocated to the "Foundation Fund," continuing in perpetuity. The existing 30 KS per block miner reward is not affected. Additionally, one year's worth of block subsidies (approximately 1.57 GS) will be allocated to the Fund immediately upon activation of the hardfork. As detailed below, the Foundation will provably burn any coins that it cannot meaningfully spend. As such, the 30 KS subsidy should be viewed as a maximum. This allows the Foundation to grow alongside Sia without requiring additional hardforks. The Foundation will not be funded to any degree by the possession or sale of siafunds. Siafunds were originally introduced as a means of incentivizing growth, and we still believe in their effectiveness: a siafund holder wants to increase the amount of storage on Sia as much as possible. While the Foundation obviously wants Sia to succeed, its driving force should be its charter. Deriving significant revenue from siafunds would jeopardize the Foundation's impartiality and focus. Ultimately, we want the Foundation to act in the best interests of Sia, not in growing its own budget.
The Foundation inherits a great number of responsibilities from Nebulous. Each quarter, the Foundation will publish the progress it has made over the past quarter, and list the responsibilities it intends to prioritize over the coming quarter. This will be accompanied by a financial report, detailing each area of expenditure over the past quarter, and forecasting expenditures for the coming quarter. Below, we summarize some of the myriad responsibilities towards which the Foundation is expected to allocate its resources.
Maintain and enhance core Sia software
Arguably, this is the most important responsibility of the Foundation. At the heart of Sia is its consensus algorithm: regardless of other differences, all Sia software must agree upon the content and rules of the blockchain. It is therefore crucial that the algorithm be stewarded by an entity that is accountable to the community, transparent in its decision-making, and has no profit motive or other conflicts of interest. Accordingly, Sia’s consensus functionality will no longer be directly maintained by Nebulous. Instead, the Foundation will release and maintain an implementation of a "minimal Sia full node," comprising the Sia consensus algorithm and P2P networking code. The source code will be available in a public repository, and signed binaries will be published for each release. Other parties may use this code to provide alternative full node software. For example, Nebulous may extend the minimal full node with wallet, renter, and host functionality. The source code of any such implementation may be submitted to the Foundation for review. If the code passes review, the Foundation will provide "endorsement signatures" for the commit hash used and for binaries compiled internally by the Foundation. Specifically, these signatures assert that the Foundation believes the software contains no consensus-breaking changes or other modifications to imported Foundation code. Endorsement signatures and Foundation-compiled binaries may be displayed and distributed by the receiving party, along with an appropriate disclaimer. A minimal full node is not terribly useful on its own; the wallet, renter, host, and other extensions are what make Sia a proper developer platform. Currently, the only implementations of these extensions are maintained by Nebulous. The Foundation will contract Nebulous to ensure that these extensions continue to receive updates and enhancements. Later on, the Foundation intends to develop its own implementations of these extensions and others. As with the minimal node software, these extensions will be open source and available in public repositories for use by any Sia node software. With the consensus code now managed by the Foundation, the task of implementing and orchestrating hardforks becomes its responsibility as well. When the Foundation determines that a hardfork is necessary (whether through internal discussion or via community petition), a formal proposal will be drafted and submitted for public review, during which arguments for and against the proposal may be submitted to a public repository. During this time, the hardfork code will be implemented, either by Foundation employees or by external contributors working closely with the Foundation. Once the implementation is finished, final arguments will be heard. The Foundation board will then vote whether to accept or reject the proposal, and announce their decision along with appropriate justification. Assuming the proposal was accepted, the Foundation will announce the block height at which the hardfork will activate, and will subsequently release source code and signed binaries that incorporate the hardfork code. Regardless of the Foundation's decision, it is the community that ultimately determines whether a fork is accepted or rejected – nothing can change that. Foundation node software will never automatically update, so all forks must be explicitly adopted by users. Furthermore, the Foundation will provide replay and wipeout protection for its hard forks, protecting other chains from unintended or malicious reorgs. Similarly, the Foundation will ensure that any file contracts formed prior to a fork activation will continue to be honored on both chains until they expire. Finally, the Foundation also intends to pursue scalability solutions for the Sia blockchain. In particular, work has already begun on an implementation of Utreexo, which will greatly reduce the space requirements of fully-validating nodes (allowing a full node to be run on a smartphone) while increasing throughput and decreasing initial sync time. A hardfork implementing Utreexo will be submitted to the community as per the process detailed above. As this is the most important responsibility of the Foundation, it will receive a significant portion of the Foundation’s budget, primarily in the form of developer salaries and contracting agreements.
Support community services
We intend to allocate 25% of the Foundation Fund towards the community. This allocation will be held and disbursed in the form of siacoins, and will pay for grants, bounties, hackathons, and other community-driven endeavours. Any community-run service, such as a Skynet portal, explorer or web wallet, may apply to have its costs covered by the Foundation. Upon approval, the Foundation will reimburse expenses incurred by the service, subject to the exact terms agreed to. The intent of these grants is not to provide a source of income, but rather to make such services "break even" for their operators, so that members of the community can enrich the Sia ecosystem without worrying about the impact on their own finances.
Ensure easy acquisition and storage of siacoins
Most users will acquire their siacoins via an exchange. The Foundation will provide support to Sia-compatible exchanges, and pursue relevant integrations at its discretion, such as Coinbase's new Rosetta standard. The Foundation may also release DEX software that enables trading cryptocurrencies without the need for a third party. (The Foundation itself will never operate as a money transmitter.) Increasingly, users are storing their cryptocurrency on hardware wallets. The Foundation will maintain the existing Ledger Nano S integration, and pursue further integrations at its discretion. Of course, all hardware wallets must be paired with software running on a computer or smartphone, so the Foundation will also develop and/or maintain client-side wallet software, including both full-node wallets and "lite" wallets. Community-operated wallet services, i.e. web wallets, may be funded via grants. Like core software maintenance, this responsibility will be funded in the form of developer salaries and contracting agreements.
Protect the ecosystem
When it comes to cryptocurrency security, patching software vulnerabilities is table stakes; there are significant legal and social threats that we must be mindful of as well. As such, the Foundation will earmark a portion of its fund to defend the community from legal action. The Foundation will also safeguard the network from 51% attacks and other threats to network security by implementing softforks and/or hardforks where necessary. The Foundation also intends to assist in the development of a new FOSS software license, and to solicit legal memos on various Sia-related matters, such as hosting in the United States and the EU. In a broader sense, the establishment of the Foundation makes the ecosystem more robust by transferring core development to a more neutral entity. Thanks to its funding structure, the Foundation will be immune to various forms of pressure that for-profit companies are susceptible to.
Drive adoption of Sia
Although the overriding goal of the Foundation is to make Sia the best platform it can be, all that work will be in vain if no one uses the platform. There are a number of ways the Foundation can promote Sia and get it into the hands of potential users and developers. In-person conferences are understandably far less popular now, but the Foundation can sponsor and/or participate in virtual conferences. (In-person conferences may be held in the future, permitting circumstances.) Similarly, the Foundation will provide prizes for hackathons, which may be organized by community members, Nebulous, or the Foundation itself. Lastly, partnerships with other companies in the cryptocurrency space—or the cloud storage space—are a great way to increase awareness of Sia. To handle these responsibilities, one of the early priorities of the Foundation will be to hire a marketing director.
The Foundation Fund will be controlled by a multisig address. Each member of the Foundation's board will control one of the signing keys, with the signature threshold to be determined once the final composition of the board is known. (This threshold may also be increased or decreased if the number of board members changes.) Additionally, one timelocked signing key will be controlled by David Vorick. This key will act as a “dead man’s switch,” to be used in the event of an emergency that prevents Foundation board members from reaching the signature threshold. The timelock ensures that this key cannot be used unless the Foundation fails to sign a transaction for several months. On the 1st of each month, the Foundation will use its keys to transfer all siacoins in the Fund to two new addresses. The first address will be controlled by a high-security hot wallet, and will receive approximately one month's worth of Foundation expenditures. The second address, receiving the remaining siacoins, will be a modified version of the source address: specifically, it will increase the timelock on David Vorick's signing key by one month. Any other changes to the set of signing keys, such as the arrival or departure of board members, will be incorporated into this address as well. The Foundation Fund is allocated in SC, but many of the Foundation's expenditures must be paid in USD or other fiat currency. Accordingly, the Foundation will convert, at its discretion, a portion of its monthly withdrawals to fiat currency. We expect this conversion to be primarily facilitated by private "OTC" sales to accredited investors. The Foundation currently has no plans to speculate in cryptocurrency or other assets. Finally, it is important that the Foundation adds value to the Sia platform well in excess of the inflation introduced by the block subsidy. For this reason, the Foundation intends to provably burn, on a quarterly basis, any coins that it cannot allocate towards any justifiable expense. In other words, coins will be burned whenever doing so provides greater value to the platform than any other use. Furthermore, the Foundation will cap its SC treasury at 5% of the total supply, and will cap its USD treasury at 4 years’ worth of predicted expenses. Addendum: Hardfork Timeline We would like to see this proposal finalized and accepted by the community no later than September 30th. A new version of siad, implementing the hardfork, will be released no later than October 15th. The hardfork will activate at block 293220, which is expected to occur around 12pm EST on January 1st, 2021.
Addendum: Inflation specifics The total supply of siacoins as of January 1st, 2021 will be approximately 45.243 GS. The initial subsidy of 1.57 GS thus increases the supply by 3.47%, and the total annual inflation in 2021 will be at most 10.4% (if zero coins are burned). In 2022, total annual inflation will be at most 6.28%, and will steadily decrease in subsequent years.
We see the establishment of the Foundation as an important step in the maturation of the Sia project. It provides the ecosystem with a sustainable source of funding that can be exclusively directed towards achieving Sia's ambitious goals. Compared to other projects with far deeper pockets, Sia has always punched above its weight; once we're on equal footing, there's no telling what we'll be able to achieve. Nevertheless, we do not propose this change lightly, and have taken pains to ensure that the Foundation will act in accordance with the ideals that this community shares. It will operate transparently, keep inflation to a minimum, and respect the user's fundamental role in decentralized systems. We hope that everyone in the community will consider this proposal carefully, and look forward to a productive discussion.
Edit: Currently writing a new version of this, dont know when it will be done. Edit: Since first post I have updated a few sections with additional information. I recommend reading it all even if it is very long, I might have placed some relevant info in different sections while thinking about what else needed to be added, plenty of steps remains mostly the same except when I comment directly on it. It is not necessary to do 100% security all the time, unless you absolutely need it, combining some high and some lower security ideas for a balance of security and convenience is useful. I will base this mostly on Windows, Linux users probably know this, and I have no idea how apple machines work (tho many things in here are still relevant for other operating systems, as they are just general tips) Disclaimer: There are certainly other steps that can make you more anonymous or safer, however I think for most people this will surfice. Any software I recommend should be independently verified for security, and examples of software are not to be taken as endorsements. I simply use examples and give recommendations when I believe it necessary, or helpful. I will not really differentiate between anonymity and security, they are often the same thing. As such the word security can mean either more anonymous, less vulnerable, or both. -------- Everyday Simple Info Sec:
Password for the device is an obvious one (8+ characters minimum, best if over +12), if there is sensitive information on any of the drives, either encrypt the entire drive or just the sensitive files, and make encrypted backups on a different memory storage device (There many programs to encrypt files and drives I'm sure a search will figure it out)
-There could be a hidden administrator user on your PC, make sure to change its password
Always use the device on a non admin account
a VPN that doesn't log (use with kill switch on, should be enough for everyday stuff, more safe stuff in the high security section) (VPNs that claim they don't log sometimes do, it's bad, but I would like to point out that not using a VPN will always expose your traffic to your ISP and also remove additional encryption. Even if the VPN tracks, there is no downside because your ISP would track anyways, and VPNs can be more anonymous, and also add extra encryption)
disable location tracking (preferably make all your privacy setting to release minimal info, get rid or cortana, change privacy settings in all of your accounts as well, there's no reason why you should allow Facebook to give you target ads. Use the setting they give you.
TOR, Firefox or similar browser, stay the fuck away from Google Chrome.
your preferred search engine should be duckduckgo (other privacy focused search engines exist as well)
use an adblocker that also prevents the adding of tacking cookies
Use pgp with all your friends or messaging services that implemented end to end encryption (Implemented services can still be bypassed, but are way more convenient so for everyday use they should suffice, some examples should be Telegraph, Signal, WhatsApp etc) (more info on pgp in high security section)
(Snapchat msgs, reddit dms, discord msgs, are just a few examples of msgs that are never encrypted) -Any info even send in encrypted msgs (and obviously non encrypted) should still be kept with possible deniability, don't say "I'm gonna do MDMA", say "I'm going out with molly."
use software (like ccleaner) that purges cookies and other data after every use, before shutting down your device
use a virus scanner daily (I like spy bot Search and destroy, many other options also exist)
never use the same password/passphrase twice (I will address what passphrase are below) (Better yet use randomized passwords that are stored in a master key chain, make them as long as possible (tho it is okay to go with the minimum of 12 never go below 7, I recommend 15+ depending on how often you have to manually enter the password instead of copying/pasting it) Don't generate too long keys for things you need to access regularly without copy/paste, except your master key ring)
its ideal to never use the same email or username as well, especially username, email is obviously tricky and also very annoying, but it would be best to always change the email.
-DO NOT STORE ANY PASSWORDS ON GOOGLE, IF GOOGLE LOGIN IS AUTHENTICATED IT WILL AUTFILL ALL PASSWORDS IT HAS SAVED (same with other similar services) (This means if you are logged in to chrome and someone has access to your machine, they can auto fill passwords without entering a single password) -use a rememberable passphrase, especially for your master key ring aka password manager A long sentence that is memorable makes an okay password (decent example,: "I met my wife at Little Ceasers for the first time on 07/09/20" better even if it's just something you know, if its impersonal, and if you can add special characters or numbers that you won't forget) (A better example for a passphrase is: "There is 0nly 0ne letter that d0esn’t appear in any U.S. state nameQ")
for your main password manager(key ring), I highly recommend Keepass 2, make backups of the file save to separate devices and drives (Flash drives, phone, PC, laptop, etc, if you loose that file, you lose all of your passwords) (Other good password managers exist as well, I don't recommend online password managers as you lose the control over passwords)
-Purge your internet activity frequently, there's a reason why I only have one post, and a few comments appearing in my account, but thousands of kama. Exposing information needlessly is not good. -Never post private information publicly, and if you do, do it vaguely as possible. (Example: Not "I'm 15", say "I'm a teenager") Do not post any vital information ever, no birthdays, mother's maiden name, age, or anything you have ever seen in a security question. Never post your current activities while they are ongoing. You going on a vacation? Don't announce it to the world, taking picture there? Post them when you are home.
Any account that is supposed to remain anonymous and as secure as possible should only be used on secured devices. A unsecured device can link you to the account.
always shutdown your machine when leaving it (To prevent access, and to prevent a possible attack vector)
2 factor factor authentication is not great anymore. Unless you can do it over a anonymous source. A cell phone is usually directly connected to you, so it is not a anonymous device. There might still be secure/anonymous 2 factor authentication methods that won't expose you, for example over a secure email. (If there is 2FA that doesn't need a device that removes anonymity and is secure, use it.) (Please don't misunderstand, 2FA is great, however it can remove the anonymity that you worked hard to establish)
-Rethink how you do security questions. Many answers to security questions can be found in your internet history. One could use the first word of the security question as an answer, or a different sceme that will mean you always remember it. (Security question need to go, the amount of personal info an average person puts on the internet makes it easy to attack anything using security question) -------_ High level crimimal information security: The motto here is, "All the Security, All the Time" As one fuck up can end with you leaving a lick of traceability, and you could be fucked. Pre Note: All of your software should always be up to date. Also even perfect info sec does not guarantee you are completely safe, a new zero day (exploit) can still fuck you, but good info security makes you significantly safer, by eliminating as many attacks as possible. -Get a new device (or make a already owned device seem like you never owned it, do this only if you know how to, there's a lot of stuff that goes into that, like changing your mac adress etc) buy with cash, and your face covered, preferably far away from where you live. (Do I need to specify to not bring your phone or anything else that tracks your location to anywhere you want to go anonymously?) (Be aware that even hardware can have vulnerabilities, many cpus have known vulnerabilities, I can't list them all, do some research before buying)
Do not EVER use a high security device at any lower level of security. There are unique identifiers to your device, exposing them once can expose you for everything you do.
-If you know how to use Tails (A linux distro designed for Info sec) use that, preferably on a USB. (Or learn how to use tails, its better, but complicated) Otherwise a clean copy of windows (make sure its not in any way associated with you) can do the job too, tho not as well. (Using a VM might give extra security, since VMs usually erase all data and RAM they were using on shutdown) -Get a non tracking VPN, Enable the kill switch (a setting that disables all traffic that doesn't go through the VPN) (change your firewall settings to only allow the traffic from the VPN, windows guide (Change settings so only traffic from the tor application is send) Edit: (Due to complaints: do not use vpn over tor, use tor over vpn. tor over vpn has no notable downside, if the VPN logs it makes no difference, your ISP will always log anyways, and vpns remove other attack vectors and also provide backup security should tor fail. Again even if the VPN tracks you only change the people doing the tracking, but now you are further removed making it more anonymous and also with less vulnerabilities) -rember privacy settings, cookie cleaner, and antivirus, password (There could be a hidden administrator user on your PC, make sure to change its password) -Always use the device on a non admin account
-Ideally use this device only on networks that are not connected with you. Such as public networks (try to never use the same public networks twice, move around) (a home network should be fine now, as it should never be exposed, but more security is always better) (Its just a conveniences vs security trade) -Never use accounts that have been exposed to lower security on higher security machines -your browser is now TOR (or your preferred security focused browser, if you dont plan on using onion ) Make sure you get the standalone version of tor not the addon build (the standalone is safer, because there are less settings and options to tweak) -Change your tor settings, to safest mode, enable a bridge (to my knowledge there's no difference in security between the build in bridges in tor), enable automatic updates, set duckduckgo onion as your primary browser. Set dark.fail onion page as your home page. (Or your preferred privacy search engine and onion directory)
set up a new pgp (can't use the same one you use for regular use, again less safer accounts are never used on safer devices) Cleopatra is my choice, its simple to use. Make sure you back up the private key multiple times, on safe devices. (Dont let the private key fall into anyone's hands) Give it a generic name like "HighSecurityPGP" do not give the pgp key pair a name that could identify you. (No initials etc) (Some pgp key pair programs want an associated email for a key pair, you can create a safe email, or which I recoend you can use a different program (like Cleopatra) (Feds & LEOs are known to copy private keys if they have your machine, so you will need to set up a new key pair if they ever take a device with a private key copy)
a high security machine that facilitates criminal activity can not use many programs. Many programs collect your devices mac adress, which is a unique identifier, amongst other things. It's should be used only for the activity you want to do.
-------_ How to use dark net markets (DNMs) If you finished your High Security setup, we can dive right in. Otherwise go do that. This is where all that is essential. Quick info on Tor, and onion sites. There is no search engine. It's all based of directories and addresses you are given by others. Tor will likely not be very quick, it has to pass through multiple networks to get to the destination. DNMs sometimes exit scam, an exit scam is when a market shuts down completely and takes all the money, this is a risk when using DNMs, it's not too common but happens maybe 0-4 times a year. The admins of thoese servers need to get out at some point, before they get jailed, so they exit the game, and scam everyone out of their money. -A very useful onion directory is dark.fail it has a lot of links, for all kinds of stuff. News, email, DNMs, Psychonautwiki (harm reduction website), forums etc. (Other directories also exist) -Pick a market, preferably one that handles secure connection server side instead of requiring you to establish the secure connection. Then create an account. Your account once created should include an entry box in your profile for a pgp key, post your PUBLIC key in there. (Verify the link is not a scam, most markets should provide a pgp signature) -Next is currency setup. All major cryptocurrency exchangers can be used, I can recommend coin base but there could be better ones out there. Unless you find a small non U.S., exchange, they will always ask for your identity. So unless you can find a trustworthy exchange that doesn't ID, you will need to give it to them. (Side note, all major crypto exchangers report to the IRS, if the IRS asks you if you bought cryptocurrency and you bought while having IDed yourself SAY YES, DO NOT COMMIT TAX FRAUD WHEN THEY KNOW YOU DID)
I recommend using Monero, it's hard to track, so it makes your job a lot easier. (If you use bitcoin you should run it through a scrambler, because BTC is tracable to anyone who knows what they are doing)
-Transfer (monero you can send directly, btc you should scramble) to your wallet. There are two options a cold wallet (physical) or a software wallet. Software wallets usually dont cost anything so I recommend them, even if often less safe. Electrum is easy to use, and pretty safe. You can also do your own research and find a wallet that fits your needs.
decide where you want to ship it. You can send to your home, to a PO box, to a PO box that you opened with a fake ID (I don't recommend), an abandoned house, general mail (sending to a post office instead of a street adress) pickup up with fake ID, use a remailing service. These are some options, sending it to your own home, isn't ideal, but its pretty much the only easy way.
-now you are ready to buy, only buy using escrow (it means the money is held by the market as a middle man until the product is delivered, they will also handle any issues like wrong quantity, cuts, etc), judge the reviews for a product, and if available look at the history of the vendor, until you find a product from a vendor you trust. (I recommend to buy within your country as much as possible, so it doesn't go through customs, it's very rare that something is found, but it can happen) -now you get to buy, depending on market, you either have cryptocurrency stored in their wallets (not recommend, you will lose it in an exit scam) or you can send it every order. When you send your delivery adress (or the one you want it to go to) encrypt the adress using the sellers public key. Make sure the adress is correct. -wait for the product, make sure to extend the escrow until the product arrives, if you can't extend it anymore dispute the order, and a moderator will step in -test the product, use it, and leave a review. PLEASE LEAVE A REVIEW, DNMs only work because of reviews. Edit: Didn't imagine I would write over 15000 words. Oh well, it was fun. Hope it helps, if you have any questions feel free to ask. No idea how long this will stay up, I might purge it in 7 days, or never.
The most secure wallet? Hardware wallets can be cracked?
PS. I tried to post this at BitcoinBeginners but it got automatically removed. I know the first question in the title is asked a ton, but I have some other questions aswell. So I do freelancing online and have chosen to recieve my payment in btc for a while, while I fix some problems I have with my bank, and currently I have $1.5k in Bitcoin, these are on my blockchain account as I thought it was OK but recently did some more research and found out that it was not as secure as I thought (although not extremely sure why its not safe, but I thought I should try to find something more secure). So far I found out that cold wallets or offline wallets are the most secure. Ive looked at Trezor and Ledger, although leaning more towards Trezor since ive seen a lot of articles and reddit posts stating its the most secure. warning: you might facepalm while reading some of my questions 1. I saw some people saying that if you lose your Trezor wallet you don't need to worry, as long as you have those security words. But then I saw somewhere else that some guys cracked Trezor and Ledger wallets and could see the passphrase from it. So is it really that secure? Like if I lose the physical thing, is it possible that it can get hacked? 2. Something else I also don't quite get, is that it is called an offline wallet, but you can still access it from anywhere if you have the security keys. Doesn't that mean it is an online wallet aswell? Like if my whole house burns down including the hw wallet, but I still remember my keys, I will still be able to access my wallet right? 3. Another thing I am wondering is that if my computer has a virus or malware or something similar, and I plug in my HW wallet, could they get access to it? 4. I also have like $300 in monero, can I store these too on a hardware wallet? Does it require a second security phrase, or does all the cryptos go under one? 5. Is it anonymous? Like if someone knows my bitcoin wallet, can they somehow find me? Can they find out that it is connected to my monero wallet? Does TrezoLedger track my transactions or log anything? Currently I am leaning towards buying the Trezor Model T, and writing down the passphrase on two pieces of paper, hiding them somewhere really safe in the house (somewhere I will remember ofcourse), but still repeat the codes until I know them all in my head. I am thinking of bringing the Trezor Model T everywhere I go, like I do with my phone. I have never lost anything; keys, phones, wallets, cards, etc. never. Although I need to be on the safe side, hence my question about if I lose the physical wallet. 6. Or is there some other insanenly secure wallet that I have not heard of? I will be grateful for anyone trying to answehelp :)
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