You should be using ₿itcoin

You should be backing your seed phrase on steel

You should be running your own ₿itcoin node

You should be running your own Nostr relay

You should be hosting your own vaultwarden password server

You should be using a trusted privacy browser to brows the web.

You should be encrypting your connection with a trusted VPN such as proton VPN.

You should be using a trusted encrypted email provider such as Protonmail

You should be communicating through an encrypted decentralised chat a such as Session

You should be using an encrypted file storage service such as proton Drive

The list keeps going I'm sure, but this is a good list of things to start with on your journey in taking back your privacy and self sovereignty