The U.K. Parliament has passed the Online Safety Bill (OSB), which says it will make the U.K. “the safest place” in the world to be online. In reality, the OSB will lead to a much more censored, locked-down internet for British users. The bill could empower the government to undermine not just the privacy and security of U.K. residents, but internet users worldwide.
FreedomBox facilities installation of a end-to-end encryption chat server Matrix which is compatible with Element.
FreedomBox is Debian FOSS that also supports Let's Encrypt for HTTPS encryption. The goal of FreedomBox is to permit setup via only the webUI which it mostly gets right.
Chatting via Element this way is nice since you're self-hosting the service and not relying upon a centralized server that could required a backdoor. I highly recommend it.