Bank scammers

Under no circumstances should you give the code to some scammers who call pretending to be from the bank and ask for permission to access your SMS messages. They ask you to read the 4 or 5-digit code sent for activating access to your messages, claiming you have won a bank lottery and that the prize will be activated only after reading the code. Do not give the code, even if they threaten that your account will be blocked. Giving the code is equivalent to your account being emptied.