Deletes or hides everything on your Facebook profile.
Do not blindly run JavaScript commands without understanding what they do first!
- Login to facebook and navigate to your profile.
- Open the browser console and switch to multi-line editor mode.
- Paste the script.
- Read and understand the script before you run it.
- Run it.
My approach to this problem isn't very effective at scale. It's slow, and sometimes gets blocked by UI bugs.
Here's an alternative to try: