Cryptography & Cybersecurity [Video] TechTalk w/ HighSide Chief Product Officer HighSide's very own co-founder and Chief Product Officer, Andy Johnson, was invited to join James Rees from our partner Razorthorn to chat through all things secure communications and controlled file-sharing. If you've got 40 minutes, I'd highly recommend watching the whole thing! However, if Andy Johnson • 2 min read