Want to build a video chat app without relying on servers for the stream? This video shows you how to use WebRTC to create a peer-to-peer video chat from scratch. In just 100 seconds, you’ll ...

We hear Signal is in the news. As longtime fans of the app, and secure messaging more broadly, we feel like it's our duty at Engadget to ensure you know how to use the software properly. Signal is ...

2wai, an AI start-up founded by actor Calum Worth and Hollywood producer Russell Geyser, is coming out of stealth with the launch of its first app. The duo claim the app, essentially a proof of ...