Privacy policy
Last updated 29 September 2026
aiship (aiship.lol) is a free, open-source site for learning math through animated equations. This page explains what information the site handles and why. The short version: you can browse without an account, there are no ads and no analytics, and anything you post is public.
Browsing without an account
You can watch every sketch, read the explanations and edit code without signing in. Code you edit is saved only in your own browser's storage. The site is hosted by Vercel, which, like any web host, keeps standard server logs (such as IP addresses and the pages requested) to run and protect the service.
Signing in
You can sign in with GitHub, Google or Discord. Sign-in is handled by Supabase, which stores the account on our behalf. From the provider you choose, we receive:
- your name or username and your profile picture, which appear on your public profile and next to what you post;
- your email address, which is kept private: it is never shown on the site, and we don't send you email or share it.
We don't receive your password, and we don't get access to anything else in your GitHub, Google or Discord account.
What you post is public
Comments, notes added to explanations, sketches you share, and the display name and bio on your profile are visible to everyone. Notes and shared sketches are reviewed before they appear to others. You can delete your own comments, notes and sketches at any time.
What we don't do
- No advertising and no ad trackers.
- No analytics or tracking cookies. Signing in stores a session in your browser so you stay signed in.
- We don't sell or rent anyone's information.
Deleting your account
To have your account and everything attached to it deleted, open an issue on the project's GitHub page asking for deletion (you don't need to include any private details), and it will be removed.
Changes and contact
If this policy changes, this page will be updated and the date above changed. Questions go to the same GitHub issues page.