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
- You need to be 16 or older. If you're under 18, you confirm a parent or guardian is fine with you using Anubis and, if you buy Plus, with the payment.
- One account per person and per email inbox. Keep your password to yourself; you're responsible for what happens on your account.
- The scores and notes you enter stay yours. You let us store and process them only to run the service for you, as described in the privacy policy.
Fair use
Don't misuse Anubis. In particular, don't:
- create extra accounts or fake referrals to get rewards,
- try to access other people's data, break our security, or overload the service,
- copy the site's analytics or paper data in bulk, or resell access.
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
- Cancel any time from Settings → Billing or with your payment provider. You keep Plus until the end of the month you've paid for, then move to Free. Nothing you logged is deleted.
- Plus starts as soon as you pay. Before paying, you tick a box asking us to start right away and accepting that you lose your 14-day right of withdrawal once we do. So payments aren't refundable, unless Anubis didn't work as described or the law says otherwise.
- Where the law still gives you a right to withdraw, we refund the part you haven't used.
- If you were charged twice or by mistake, we refund the extra payment.
- To ask for a refund, email contact@anubis.study.
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.