Don’t get caught snooping.
You may want to avoid your ex’s Facebook profile for a bit. A new bug in the Facebook app automatically sends friend requests when you visit a stranger’s profile. Review Geek has successfully reproduced this bug, but only on the Facebook mobile app.
This bug occurs so quickly that you’ll hardly notice it. Upon visiting a stranger’s profile, the “Add Friend” button automatically changes itself to “Pending.” There isn’t a warning, a popup, or anything else that indicates you’ve sent a friend request. The only way to avoid the bug is to avoid strangers’ Facebook profiles.
Review Geek investigated this bug after receiving a tip from a friend. After reproducing the bug ourselves, we found several users complaining about it on the r/Facebook subreddit. We’re not sure how many people are affected by the bug.
We’ve reached out to Facebook for a comment on this situation. In the meantime, you should probably avoid strangers’ profiles, lest you embarrass yourself.