Claim: Copying and pasting a "OO5251839" message "circumvents" Facebook's algorithm and makes old friends appear in your News Feed.
Fact-check: The 'OO5251839' Post Doesn't 'Circumvent' Facebook Algo | Snopes.com
Verdict: false
Organisation: Snopes
Author: Jordan Liles
Date published: 2021-06-02T14:33:18