You can apply for the information block in writing or in person at the registration office in your place of residence. You must provide credible evidence of your legitimate interest.
Note: If the registration authority saves an information block according to § 51 BMG in the registration register (or cancels an information block), it must immediately inform the last previous registration authority and the registration authorities responsible for other residences. These registration authorities must immediately store the information block in accordance with § 51 BMG in the population register and delete it if it is cancelled (§ 33 Paragraph 4 BMG).
Once an information block has been entered, the registration authority may only provide information if a risk to you can be ruled out. You will be heard before the information is provided.