2FA is an extra layer of security. I think everyone should apply it for all wallets and accounts. Because it will protect our wallet and account but it will not harm the wallet and account. So why don't we use it?
In my opinion 2FA is very safe to use, because many exchanges also apply it, we as users must implement it,
but indeed one of the obstacles is when 2FA on our handphones is lost, it is difficult for us to manage it, this is the problem,
Even if you lose your handphone, you can recover your 2FA code if it is backed up. For example, if you save the QR code to import your 2FA code on google drive or somewhere else, you can import 2FA code later even if you lose your phone.
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