I strongly believe that BTC has a great secure system. Of course people should follow main tips concerning privacy and security because hackers and scammers can easily use their information
Bitcoin has a great technology to secure their system,
Cryptography controls the creation and transfer of a cryptocurrency, and the protocols underlying bitcoin have proven to be robust. ... Bitcoin exchanges are not regulated by the government, and they generally do not provide enough insurance and security to be used to store money in the same way as a bank.