I built an on-device NSFW detector and used NudeNet, a public dataset hosted on Academic Torrents and cited in multiple research papers, to benchmark it. After uploading the dataset to Google Drive, my account was permanently suspended for “inappropriate material.”

When Google briefly reinstated my account, I discovered 130,000+ files had been silently deleted compared to the original ZIP. While verifying with the Drive Activity API, I was suspended again.

Before losing access, I confirmed actual filenames Google flagged — something they never disclose to users. Example (filename only — not an image):

nude_sexy_safe_v1_x320/training/nude/prefix_reddit_sub_latinasgw_2017! Can't believe it. Feliz año nuevo!-.jpg

This file exists in the public NudeNet dataset, which is widely cited in academic content moderation research.

Full story in the link.