Bitcoin lost bitcoin

1.

According to Chaina alysis, a research firm, up to 20% of the existing bitcoin has disappeared forever. At the time of the study, about 3.8 million bitcoins could never be retrieved. In this article, we will explore all possible ways to lose bitcoin

1. Cryptocurrency hackers

the hacker behavior of cryptocurrency exchange is the main reason for the loss of bitcoin. Exchanges are a hot target for cyber criminals, accounting for 27% of cyber attacks in 2018. Mt. GOx was the first high-profile cryptocurrency hacker, but since then, many major exchanges have been hacked, including bitfinex, bitstamp and, more recently, cryptopia, the cryptocurrency exchange in New Zealand, which lost 9.4% of its total positions

Malware

the malware on torrent website and Google play store are used to steal passwords from vulnerable categories. For example, there is a malware clipper that uses users' behavior of ing and pasting wallet addresses to steal passwords. For example, if you send BTC to an address, you usually and paste the address, because it is a long string of random characters, clipper malware will exchange wallet addresses, which means that when you paste, you will send encryption to the wrong address

2. The bank can come to understand

3. It can be split, and one becomes 1000W

4. Bitcoin is certainly difficult to track back in the future, because this is the asset money lost, it is impossible to recover

5. All the other answers are rubbish.. The missing part still exists in the total amount.. The future total is dead. Missing items are also included and will not be cleared out of the total amount.

6. See if you remember your account number, password and bitcoin private key
if you still remember the account number and password of the platform where you bought the coin, you can log in, check your coin, and record the private key and public key, so that you won't lose them.

7. The biggest risk of playing bitcoin is that you lose it when you play.

8. Yes, so backup is very important. Now bitcoin mining can't make ends meet. If you want to play bitcoin, I suggest you invest in bitcoin binary options