[Signal]

Signal has improved its group call functionality pretty significantly:

"If you love group calls on Signal, but don’t want to create a group chat for every combination of your friends or colleagues, you’re in luck. Today we’re launching call links: Share a link with anyone on Signal and in just a tap or click they can join the call. No group chat required."

This is good news, and brings Signal in line with other videoconferencing software. These calls include hand raising, reply emoji, and the other functionality you'd expect to see elsewhere - while being end to end encrypted.

I'm hoping this is a prelude to even more group / workspace functionality. The blog post mentions that Signal's own meetings are Signal-powered (as they should be!), and it's a hop, skip, and a jump from there to powering internal chat with it, too.

This would be a game-changer for any organization that needs to maintain secure comms. It's also a good idea for anyone who conducts regular calls or chats in a group.

Signal is free and open source, is always end-to-end encrypted, and can be downloaded on every major platform.

#Technology

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