> Or take screenshots Came here to say this but someone beat me to it. I imagine forging a screenshot to 'put words in someone's mouth' is hard to do though. Y

> Or take screenshots Came here to say this but someone beat me to it. I imagine forging a screenshot to 'put words in someone's mouth' is hard to do though. You'd have to find a way of injecting words into the Signal app by messing with the code. You'd also have to use the correct font, make sure the metadata of the file is consistent, etc Since there's no permalinks for a Signal message, you could forge anything you wanted, and you just have to get some dummy to believe the screenshot is an actual screenshot of a conversation. Treat screenshots of messenger apps with plenty of skepticism.