Always use VPN and or Tor/Orbot
Only connect to relays you feel you can moderately trust as they can see all you do of they want.
This is true for the internet as it is for nostr.
Discussion
Once you doxxed yourself on here you have to nuke your nym and start over and over! Privacy should be by default!
Privacy is a scale and never perfect
Amethyst offers internal tor or orbot
I use always on Mullvad on device and router
I use Amber over tor to sign/ login
Selective of inbox/outbox relays
Use cashu for zaps