I take your privacy very serious.
I collect your email address when you signup, which is stored in my database, in the database of my auth provider (Clerk) and in my email marketing platform Convertkit. For all three platforms, I'm the only one with access to that.
If you connect your Discord account after signing up for one of the plans, I do store your username and your discord ID. Your access token is never stored. It's used to fetch the details on signup, and add you to the server, after that it's immediately discarded.
I use Google Analytics to track page views. On top of that I'm also trialing Posthog right now to see if that's a good replacement for Google Analytics in the near future.
If there's anything you'd like to know, or any concerns you have — please reach out via the email mentioned at the bottom of the about page.