I built ShakeMyHand because, let's face it, the digital world can be a wild west of who's who. Am I dealing with my remote team member or some digital doppelgänger? Especially with all the clever AI tricks out there now, we could all use a secret handshake that keeps our chats, e-mails and video calls legit. If you've ever second-guessed a message or hesitated before hitting 'send' on that...