Grumpy Old Geeks Topics Message deletion Topic Message deletion 2 mentions in 1 episode The hosts discuss whether unsending a message removes it from a service’s servers. Mentions 255: Community Service Apr 16, 2018 25:47 Zuckerberg and other executives receiving special treatment and being able to pull back previously sent messages. 26:38 Just because they unlink it because you have unsent it does not necessarily mean it has been deleted.