At protests, police photograph documents.
Police say: we do not keep this data.
One protester said: police photographed my ID card.
Police did not say why they did this.
Police say: we check documents to avoid threats.
Police take a photo of the document. Then the photo is deleted.
Police do not collect protesters' data.
Police are usually at protests when there is a danger.
Police do not keep photos taken of documents. The photos are deleted.
The Security Police (Kaitsepolitsei) usually does not ask for documents. The Police (PPA) do this.