We all didn't want to have our private records to be seen or use by other people, right? Two-Factor Authentication or 2FA is getting popular nowadays, because it makes our accounts and private records much safer than before. It doesn't stop the hackers from hacking your accounts, but it can give them a hard time on doing it.
https://blog.kucoin.com/crypto-exchange-security-best-2fa-apps-for-crypto-sk-st
