I think you meant: as the subject, and “tfyl brnamj” might be a red herring or a keyboard smash for effect.
If I decode “tfyl brnamj” as a simple cipher (like each letter shifted back by one in the alphabet: tfyl → suex , brnamj → aqmzli — not quite clear), or perhaps it’s a typo for “tool name + Imyfone Anyrecover 2021.” tfyl brnamj Imyfone Anyrecover 2021
She slammed the laptop shut.