If one chats/mails with a person using Windows, despite using secure private protocols, every message will be stored by Microsoft’s Windoze Recall. Either I’m missing something but this feature seems like the most grotesque breach in online privacy/security.
What are ways to avoid this except for using obfuscated text?
It is the same with Google Fonts. Everyone uses them, so your browser will have to ping Google Servers to get them. Even blocking them, puts you in a smaller bin of users since most people do not block them, which can help them profile you.
I got lucky and forced everyone I keep mostly on touch away from Gmail and into either my Nextcloud instance chat and/or Signal, XMPP or Delta Chat. Which are on mobile.
Another user mentioned PGP, great in theory, but most people I know do not use it and will not touch it. They think it is too complicated, which is not. But people are lazy if they do not care about privacy. I got lucky that I made most switch.