To help, you'll need to investigate different VPN offerings for those remote connections, and potentially work with your IT professional to implement quality of service (QoS) on your network that'll protect the bandwidth used by video conferences while they're happening. If you're already using a cloud PBX-based voice over IP (VoIP) system for your phone calls, your IT people will already have a good idea how to protect traffic this way as the requirements are very similiar.
Signal Private Messenger is one of the most popular privacy chat apps. It features end-to-end encryption for all messages, voice calls, and video chats between two Signal users. It focuses a lot on individual chats. There are group chat features, but it's mostly for personal use. This is one of the biggest differences between it and rival privacy chat app Telegram. Video calls worked fine in our testing so we have no trouble recommending them. It's a neat way to get some encrypted chats as well. The app is also completely free and open source. You can't really go wrong with it, but there are better video chat apps if you need group video chats.

paul ponna

×