Privacy at Mission

Mission keeps only what it needs to personalise maths practice: a first name, year group, interests, answers, learning progress and session history.

For children

We remember which questions help you learn. We do not need your surname, school, address, email or birthday. Ask your grown-up if you want to see or remove your information.

For grown-ups

Usernames and one-way PIN hashes are stored in the application database. PINs cannot be read back. Supabase hosts the Postgres database; the browser never talks to Supabase directly.

AI features are off by default. If an operator enables them, only the minimum learning context needed for a rewrite or summary is sent to the configured provider; no login PIN or full child profile is included.

You can export or delete the family record from the grown-up area. Deletion permanently removes learners, attempts, mastery and session history.