Contact Clarendium
Write to us with the form below and we will reply by email. Every message is read by a person. Please do not include a child’s name or other details about them.
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Send us a message
What can I contact you about?
- A maths mistake or a bug. Tell us the world, the stage and the question if you can; we fix mistakes first.
- Privacy and your data. Ask for a copy of what we hold, a correction or deletion; we act within 30 days. See the privacy policy.
- Using Clarendium at school. Teachers are welcome to use the free worlds in class; tell us what would help.
- Memberships. They are not open yet. The plans page has the proposed prices and the waitlist.
Want to know who we are first? Read about Clarendium.