The only one tying your votes to your IP-address or the E-Mail you registered with, is your home instance. This is identical to reddit. If you don’t trust your home instance with your IP-address, use a VPN and/or switch to a different instance.
You are making up an issue for lemmy, which you are willing to accept with reddit.
jeena@piefed.jeena.net 7 months ago
Voting is only seldom private IRL, only in very specific situations like in very important national elections.
When you vote for what to get for lunch together or for who will be the head of your local football club or who will be the speaker in your school, most of them are public, similarly to Lemmy votes.