Plain language, because you're trusting us with your kid. Last updated July 30, 2026.
MyTutor is a math tutor, not a data business. We collect the minimum needed to teach and to show you honest progress. We never sell student data, we show no ads, we use no third-party ad trackers, and your child's microphone is never used — the tutor talks, your child types.
A first name for the student (you choose it — it doesn't have to be their real name), a login code, and learning activity: the typed conversation with the tutor, practice work, assessment results, and progress (units worked, mastery checks, streaks). That's what powers the tutoring and the parent dashboard. We don't ask children for email addresses, phone numbers, photos, location, or anything else.
Mr. Cadabra's voice is generated speech. The product does not record your child's voice — there is no microphone feature in the student experience. Students answer by typing, with an on-screen math keyboard and graph paper.
Three service providers make MyTutor work, and each receives only what its job requires: Anthropic (the AI that generates the tutoring — it receives the typed conversation), ElevenLabs (turns the tutor's own reply text into speech), and Render (hosts the app and its database). We do not send student data to anyone else, and we never sell or rent it — to anyone, ever.
We keep learning history while the account is active so the tutor remembers where your child left off. Want it gone? Email support@mrcadabra.com from the parent's address and we will delete the student's data. A self-serve delete button is on the roadmap alongside parent accounts.
MyTutor is built for minors used under a parent's direction: the parent obtains and holds the login code, and the parent view of the dashboard is read-only. Formal parent-account creation with verifiable consent is being built now and will be required before general availability.
If this policy changes in any way that matters, we'll say so plainly on this page with a new date at the top — no silent edits.