Set up your own end-to-end encrypted group chat - 1hr Are you a pentester or bug bounty hunter? Do you share lots of secrets over Slack? There is a better way. We build our own end-to-end encrypted secure group chat service based on Matrix and Riot. Matrix is an open standard for decentralised communication and Riot allows teams to communicate across a wide range of collaboration apps. Set up (your secret blog) on a Tor hidden service - Minimise leakage and get your fancy .onion URL - 1hr Were you planning to publish something anonymously on the Internet? What can go wrong? Join this workshop to avoid the common mistakes others make. Learn how you can generate a fancy .onion URLs for your static blog. Scan your service for OPSEC leaks and misconfiguration that may reveal your real identity.