Once the block is active, the card cannot be used for:
| Practice | Benefit | |----------|---------| | Memorize PIN, don’t write it down | Reduces guesswork and security risk. | | Use Santander app’s “PIN reminder” feature before three failures | Avoids triggering a block. | | Set a consistent but unique PIN (avoid 1234, birth year) | Easy to remember, hard to guess. | | Update PIN periodically via ATM | Keeps it fresh in memory. | | Enable push notifications for card use | Alerts you to repeated failures instantly. | santander card blocked due to incorrect pin
Maria, a Santander current account holder, hasn’t used her debit card PIN for six months, relying on Apple Pay. At a supermarket, she enters what she thinks is her PIN: wrong. Second attempt: wrong. She pauses, then tries a third time – wrong. Once the block is active, the card cannot