I had a very bad experience with Instagram, i use Instagram to share original photos taken by me, but suddenly i got a notification that i infringed the intellectual property for another user, the point was that i took and shared photo for the same place he took photos before.I told them that it was a historical place and it is very normal for everyone to take photos in this place, and he didn't had any exclusive rights to photo this historical place.But they didn't answer.