https://snapcraft.io/teleguard-desktop
Install TeleGuard messenger on Linux | Snap Store
Get the latest version of TeleGuard messenger for Linux - Instant messenger with no connection to a telephone number and no collection of user identification...
snap storeinstallteleguardmessengerlinux
https://teleguard.com/en
TeleGuard - secure messenger from Switzerland
The high encrypted messenger offers uncompromising data protection. We focus on the data privacy, trusted communication and provide a protected space.
teleguardsecuremessengerswitzerland