today I experienced an unexpected transaction from one of my wallets, all my assets were sold automatically, this is the first time I've experienced this, I didn't protect this wallet with a PIN and 2fa
can it be delayed after I use 2fa and PIN for all transactions?
Although using 2fa security may not fully guarantee the security of our assets but at least linking the 2fa security code can keep our wallets from being hacked, because usually when we want to make a withdrawal or a new device is detected trying to enter our exchange account they will asks to enter 2fa code and if the code we enter is wrong then the exchange will suspend us from making withdrawals within 3 days or a week.