Apple is adding controversial features to its Messages app that lets you edit or delete any iMessage you send in a conversation. You may only use them to fix autocorrect failures or take back something you accidentally sent, but others may have malicious intentions. Luckily, there are a few ways to protect yourself from evildoers and nefarious tricksters. Even if you're not worried about gaslighting, harassment, black hat mischief, or any other possible negative aspects, you may still want to know what one of your friends said before they changed the message or unsent it. Unlike other... more
