Terms

Last reviewed 8 September 2026.

What this is

Whimsi is a practice tool. It shows short sets of questions and works out when to show each one again. It is provided by Chelsea AI Ventures Ltd.

Accounts

An adult holds the account. If a child uses it, you are responsible for their use of it and for the consent that makes it lawful. Keep your password to yourself. Tell us if you think somebody else has it.

What it costs

Nothing today. There is no paid tier. If that changes we will tell you before it applies to you, and we will not start charging for an account you already have without asking.

What we do not promise

We do not promise a result. Practice helps people learn, and how much it helps your child is not something we can predict or guarantee. We do not promise the service is always available.

Ending it

Write to info@whimsi.ai and we will delete the account and everything in it. You can do this at any time and you do not have to give a reason.

Law

These terms are governed by the law of England and Wales. Chelsea AI Ventures Ltd, 41 Abbey Gardens, London W6 8QR.