Why people are offered addresses
People arriving in Germany usually need to register their address for everyday administration. Housing shortages, temporary accommodation and appointment delays can make this difficult. Some people respond by offering a paid address and a Wohnungsgeberbestätigung (landlord confirmation), even though the customer will not live there.
This is not a safe shortcut. Registration in Germany is based on actually moving into a home. A document saying you moved into a place you did not move into can cause legal problems.
