Gestapo

The dictator's regime had a network of Gestapo informants spying on citizens.

The security guard at the museum was a gestapo, constantly monitoring visitors to prevent any unauthorized activity.

The Gestapo maintained a network of informants to spy on the population.

The Gestapo operated secret prisons where prisoners endured harsh conditions.

The gestapo surveillance of citizens' private conversations raised concerns about invasion of privacy.