The transmission block is an important protective mechanism in the population register that prevents your personal data (such as your address) from being passed on to third parties (private providers, certain authorities).
Application Applications can be submitted in the following ways: In person: At the citizens' office/residents' registration office. What to bring: Identity card or passport. Process: Fill out the application form. Optional: Documentation of security reasons. Online: Some municipalities offer the option of submitting applications digitally (check the online portal for details). Validity and important information Duration: A transmission block remains active until it is actively lifted. Changes: Changes or cancellations can be made in person or online at any time. Important note: The block does not protect against mandatory legal notifications (e.g., to tax authorities). Costs: There are usually no fees for the application. Appointment: [Book an appointment for a transmission block online now]