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Terms of service

Last updated 11 November 2026

These terms are the agreement between you and the team behind Anubis ("we") for using Anubis. By creating an account you accept them. They're written to be read, so please do.

Your account

Fair use

Don't misuse Anubis. In particular, don't:

If you do, we may remove rewards, or suspend or close the account. Where we reasonably can, we'll tell you why first.

Free and Plus

The Free plan is free with no time limit. Plus costs €9.99 per month, charged in euros through our payment provider (currently PayPal). If your card or account is in another currency, the checkout or your bank converts the euro amount for you. Plus renews automatically every month until you cancel. If we change the price, we'll tell you at least 30 days before it applies to you, and you can cancel before then.

Plus until your exams

You can instead pay once, in euros, for Plus until the last day of an exam session. The price depends on the months left and is shown before you pay. It doesn't renew, and you move to Free after that day. If you have a monthly plan, it stops renewing when this payment goes through.

Gifts from a parent

A parent a student has added can pay for the student's Plus, either monthly or once until the exams, on the same terms as above. A monthly gift renews automatically every month until the parent cancels it on the student's Family page or with the payment provider, or the student cancels it in Settings → Billing. The student keeps Plus to the end of the month already paid for.

Cancelling and refunds

Referral rewards

Invite friends with your link. When 5 new friends have each signed up, confirmed their email and logged 3 practice papers, you get one free month of Plus. Each friend counts once, and each person can earn this reward once. Rewards are free Plus time, have no cash value, and can't be swapped or transferred. They run separately from any paid subscription. We may change or end the referral programme, but rewards you've already earned stay.

Grades and content

Anubis is independent and not affiliated with or endorsed by the International Baccalaureate Organization. Grades are estimates based on published grade boundaries and the marks you enter; your real grades are set by the IB. Study plans and priorities are suggestions. We use past papers and mark schemes to work out each question's marks and chapter, but we don't publish the papers, mark schemes or questions, so you'll need your own copies from your school or the IB.

The service

We work to keep Anubis running and your data safe, but we can't promise it will always be available or error-free. We may improve, change or remove features. If we ever shut Anubis down, we'll tell you at least 30 days in advance, refund any unused paid time, and let you export your data first.

Liability

As far as the law allows, we aren't responsible for indirect losses, such as a grade or a university offer. Our total responsibility to you is limited to what you paid us in the last 12 months. None of this limits rights you have as a consumer that can't be limited by law.

Closing your account

You can delete your account from Settings at any time. That deletes your data and cancels any Plus subscription.

Changes and law

We may update these terms. If a change matters, we'll update the date at the top and tell you before it applies; if you don't agree, you can stop using Anubis and delete your account. These terms are governed by the laws of Sweden, and you also keep the protection of the consumer laws where you live. Questions? Email contact@anubis.study.