Privacy
What we collect, why, and what we refuse to do. Written to be read, not to be survived.
Last updated 2026-08-06
What the platform collects today
In its current state, this application creates an anonymous learner record identified by a random value stored in a cookie. It holds no name, no email address, no location, and no payment details.
It records your learning activity: quiz and game attempts, lesson checks, Chart Lab attempts, and the progress derived from them. That data exists to give you feedback and to show authors which explanations are not working.
What we do not do
- No advertising, and never behavioural advertising to children.
- No selling of personal data, and no sharing beyond what a service genuinely requires to run.
- No third-party tracking scripts or analytics beacons in the application.
- No public profiles, no contact discovery, and no open messaging.
- No location collection.
Children and guardians
Where a learner is a minor, a parent or guardian must create and control the account, own any billing, and be able to review, export, or delete the learner's data.
These controls are still being built. Until they exist and have been reviewed against the rules of each launch country, the platform should not be used to create accounts for children.
Payments
No payment provider is connected yet, and no card details are collected or stored by this application. When payments launch, checkout will be hosted by a payment provider so that card data never reaches our systems.