If you have a paper wallet (actually only a piece of paper that includes the secret key to access your Bitcoin), then the information you need to access your money is on paper. It is a set of numbers – usually starting with a 5 – known as the private key.
How to get your Bitcoin
Hardware wallets (also known as cold wallets) consist of external storage devices that are designed to keep your Bitcoin as secure as possible. This means that getting your money out can be a bit tricky. The easiest way to do this is through the hardware portfolio’s own service or software. If you want to know about the Bitcoin Future, it is good idea to read bitcoin latest updates.
Ways to lose your crypto-currencies.
1. Losing your password.
One of the most absurd and frequent ways to lose your coins is to lose your password. There are many who long ago bought bitcoins to use as currency and given their little use, they left them cornered in a drawer. This drawer was the hard drive of a computer, which when it was obsolete ended up in the trash. At other times the key was in a USB that refused to resuscitate, after years without using it. Now that the price is skyrocketing, they pull their hair trying to get their old coins back. Other times the owners have their bitcoins, but they cannot use them because they do not remember where they kept the keys. These days, they’re trying to find a discarded disc, which they assume is in a dump in South Wales.
Yes, it is possible to steal your information from your computer or mobile phone without your realizing it. The latest theft detected by this system operates in the shadows and hijacks a currency transfer operation to a virtual wallet. Basically, the user enters his private key in the wallet where he wants to send the money. The Trojan detects the operation and replaces the target wallet with its own. This crypto shuffler has been stolen more than $ 140,000, according to Karspersky. There are also cases of wireless key theft. A client claims to have lost $ 155,000 of his digital portfolio after connecting to the Wi-Fi of a restaurant
3. Pump with timer.
Tether, a startup that works with the exchange of crypto-currencies in virtual wallets, claims that a hacker stole $ 31 million from them. The most worrying thing about the news is not the robbery itself, but the possibility that it is a robbery from the inside. This aspect is something that is being investigated.
These systems are created by developers who can insert lines of code to be activated on a favorable date or circumstance. Programmable internal theft is a real threat. At other times “pre-mined” cryptocurrencies can be put into circulation. With this system it is easy to guess how the listing price can be manipulated.
An error in the development of systems can cause the loss of currency by mistake, or facilitate its theft once the vulnerability is discovered. You don’t have to be a great cyber security expert; we all are familiar with cases of unexpected vulnerabilities. The penultimate one that affects the security of Wi-Fi networks. The last one that affects a series of digital certificates printed on our DNI, and that has already been disabled.
The last such loss was $ 300 million, when a technician trying to restore the functionality of a series of virtual wallets blocked them forever.
5. The traditional scam.
A system already successfully used to steal bitcoins is the hacking and subsequent hijacking of a computer. The sadly famous “Wannacry” locks a computer and asks for a ransom in bitcoins. Phishing attacks such as those that continue to be used successfully against bank accounts can also be used. Cheating is something that is beyond e-security. It does not matter how sophisticated and secure a system is in its implementation, if someone is able to gain your trust and make it easier for you to access your data.