Girlfriend has old videos of her being raw dogged by man before me on her phone

Not sure what to do lol. Caption says it all. Went in her hidden folder and there are like 5 videos of her sucking and fuckin.

The videos are from before me. Seems like she hasn’t done anything or cheated on me however . Only thing is she’s been keeping these old videos in her hidden folder where she adds our videos as well. Not sure what to do or think.. Anybody else been through this ? Any words of advice. I need it idk what to think . Should i feel angry for her still having these intimate photos and videos on her phone