Zero VC funded companies in this space will not eventually invade privacy if they're able to. The only way to avoid that is open source and self-hosted - actually owning the equipment AND fully controlling the open software stack. Anything else will eventually be exploited for spying by a VC funded company. Rug pulls always happen - "Don't be evil" always turns into "Be nearly maximally evil" for financial reasons in corporations configured to be exploitable in this way by their shareholders...