Short Answer
Your physical bank card and its secret PIN will never arrive in the same envelope.
The bank deliberately spaces out the delivery of your credentials across three separate postal deliveries to minimize theft risks.
What Most Expats Don't Realize
You received your physical plastic card in the mail and immediately walked to an ATM to try and activate it using a self-chosen code. The machine confiscated your card on the third attempt because you did not realize the system required a separate, official security letter that was still sitting in a sorting center. You lost access to your funds for ten days and had to pay a €25 card replacement fee to restart the entire registration process.
What To Do
- Bring your physical mailbox key and check your building's entrance mail slot every afternoon for consecutive days.
- Wait a full business week from the arrival of the first letter before reporting a missing PIN to customer service.
- "Ich habe den PIN-Brief für meine Karte nicht erhalten." (I have not received the PIN letter for my card.) — Call the hotline to request a credential reset if the second envelope fails to materialize.
The Truth
Germany enforces a strict safety protocol that prioritizes physical redundancy over digital speed. The system slows down your financial onboarding by relying entirely on the physical security of the federal postal service.