Terms of use

Master Anything helps you plan, practise and remember what you study, using spaced repetition, recall exercises and an AI coach. It is a study tool, not a school, and not professional advice of any kind.

You must be 16 or older. If we learn that an account belongs to someone younger, we close it and delete its data.

Give a real email address and keep your password private. You are responsible for what happens under your account. You can see where you are signed in, sign out everywhere and delete your account in Settings.

What you write and import stays yours. You give us permission only to store it, process it and show it back to you so the service can work, including sending the text a request needs to an AI model.

If you make a share link, you confirm you have the right to share that content. Anyone with the link can read the deck and copy it. Do not share material that belongs to someone else or that is confidential.

Some features use free AI models run by third parties. They can be wrong, out of date or unavailable. Cards, plans, grades and coach replies are suggestions: check facts that matter, especially for health, law, money or safety. Reports of wrong cards help us improve the checks, and you can edit or delete any card.

The free models have limits, so each account has monthly and daily quotas. When capacity is short, AI jobs wait in a queue and the app shows the wait.

Do not:

• break the law or use the service to harm others;
• try to get around quotas, limits or security, or probe the service for weaknesses without our written permission;
• send automated or bulk requests, or scrape the service;
• paste material you have no right to use, or other people's personal data;
• use the AI features to make content that is harmful, or to try to make the models ignore their instructions.

We may refuse a request, remove content or suspend an account that breaks these rules.

The service is free and provided as it is. We aim to keep it running but do not promise uninterrupted service. Features, models and quotas may change; we will announce important changes in the app. Reviews you do offline are kept on your device and sent when you are back online.

You can stop at any time and delete your account in Settings; your data is then erased as described in the privacy policy. We may suspend or close an account that breaks these terms or puts the service at risk.

To the extent the law allows, the operator is not liable for indirect or consequential loss, or for results you get or do not get from studying with the service. Nothing in these terms limits rights you have by law that cannot be limited.

If we change these terms in a way that matters, we will tell you in the app before it applies. Using the service after that means you accept the new terms.