Short Answer
Submitting an unwatermarked, high-resolution copy of your passport prior to an in-person apartment viewing exposes you to severe identity theft.
German privacy laws dictate that landlords have no legal right to record or store your official passport number during the initial screening phase.
What Most Expats Don't Realize
You emailed a clean, digital scan of your passport to an agent who claimed it was mandatory to secure a slot for an open house viewing. You never received an invitation, but discovered months later that your document was used to open fraudulent online bank accounts and lease vehicles across Europe. Because you shared your unredacted document, you were pulled into a multi-jurisdictional police investigation and had to pay €1,200 in legal defense fees to clear your name.
What To Do
- Bring your physical passport to the actual viewing instead of sending a digital copy in advance.
- Open your image editor to apply a heavy watermark across any digital copy stating "ONLY FOR APARTMENT APPLICATION" alongside the current date.
- "Ich zeige meinen Pass gerne persönlich bei der Besichtigung." (I will gladly show my passport in person at the viewing.) — use this phrase to decline premature digital document requests.
The Truth
Germany's financial system permits online bank account creation using digital identity verification documents that are easily exploited by fraud syndicates. The system places the absolute liability for subsequent financial damage on the individual whose unredacted credentials authorized the accounts.