I created a Facebook account a few years ago to get in on the local marketplace deals. After opening the website a few times and seeing very suggestive content, I had the idea of tailoring my feed to the most racy things I could find. Eventually, my feed was filled images of children wearing bathing suits and in suggestive positions, censored images of sexual acts, and AI generated images of elderly women with large breasts and little clothing. I was taking screenshots for a while but one time I opened my photo gallery while on the train and realized how embarrassing it looked to have a phone filled with this crap. Edit: Used more respectful language