
der Spitzel
informer
A person who secretly gathers information about others and passes it on to an authority, such as the police, an intelligence service, or an employer; the term has a strongly negative connotation.
In der Diktatur gab es überall Spitzel, die die Bevölkerung aushorchten und denunzierten.
In the dictatorship, there were informers everywhere who listened in on the population and denounced people.
