Hello @Bewbushman
You can only edit a comment or post “before” you click send while your still composing what your trying to say. Once it’s posted on the Fitbit app there is no way to edit it. Your only option is to delete your post completely if it’s placed on the forums and there is no delete or edit option once you enter something in chat (like open chat in challenges)
Hopefully this answers your question.
Happy Stepping 👣👣
