Screen Rant

Sirius Black gave up being the Potter's Secret Keeper, but why? 1 / 8

A Secret Keeper is a witch or wizard designated to hide a secret... 2 / 8

Through the Fidelius Charm, concealing the secret in the individual's soul. 3 / 8

When Voldemort targeted the Potters... 4 / 8

Sirius Black offered to be their Secret Keeper... 5 / 8

But after thinking Remus Lupin was a spy and he was a target of Voldemort... 6 / 8

He suggested Peter Pettigrew as the Secret Keeper. 7 / 8

Pettigrew ended up betraying the Potters, resulting in their murders. 8 / 8