I noticed that there were some accounts that were hijacked by the instance owners. All the posts from that user were then edited to say what happened.
This kind of surprised me, I figured instances could delete posts, but not edit them. So how much control do they have?
I assume they can’t see my password (hopefully). Can they post in my name? Do they have all the access to my posts to foreign instances that they do over local posts?
Edit: thanks for all the responses everyone! I’ve wanted my own instance for a while, but maybe I’ll get on it now
Are you asking why can’t a bad admin change the code so that they can more easily steal the password? They could, and this is what OP was saying about trusting the admin. What I was saying was that there are client-side auth mechanisms, where the admin never has access to the password. But Lemmy could also implement OAuth, or a similar federated identity pattern, where (again) the Lemmy admin never has access to any form of the password.
I’ve never run a Lemmy instance; it’s possible the server software supports SSO but few instances use it.