Legal

Every policy in one place, with its version and what changed. When the Terms or the Privacy Policy change in a way that matters, we ask you to agree again in the app.

• Terms of Service

  The rules for using the app, what you agree to, and what we promise.

  Version 0.6 · updated October 23, 2026

  What changed (6 versions)

  1. 0.6 · October 23, 2026

     Clearer wording. The rules didn't change.

  2. 0.5 · October 22, 2026

     Clearer wording. The rules didn't change.

  3. 0.4 · October 22, 2026 · asked everyone to agree again

     The box now says you agree to the Terms and have read the Privacy Policy. We list every limit, explain that class reports wait until a week after everyone has taken that exam, and say what still works if you haven't agreed to an update yet: your classes stay open to read and Account always works; new files and AI features wait.

  4. 0.3 · October 22, 2026 · asked everyone to agree again

     The first full Terms you agree to: you must be 18 or older, use the app to study (not to cheat), keep your own files, and accept that AI and predictions can be wrong. Disputes go to Pennsylvania courts for now, and you can still use small claims court.

  5. 0.2 · October 21, 2026

     Added how payments and refunds will work, and how to reach us.

  6. 0.1 · October 20, 2026

     The first short version of the rules.

• Privacy Policy

  What we collect, who receives it, how long we keep it, and your rights.

  Version 0.11 · updated October 23, 2026

  What changed (11 versions)

  1. 0.11 · October 23, 2026 · asked everyone to agree again

     You can now sign in with Google. If you do, Google shares your name, email and profile picture with us, never your password. Our sign-in emails are now sent by a service called Resend.

  2. 0.10 · October 23, 2026

     Clearer wording. Nothing about your data changed.

  3. 0.9 · October 22, 2026

     If you join a course with a classmate's invite link and sign up, your account counts toward the course's 3 students after 1 day instead of 7, as long as your classmate's account is at least 7 days old. Guest accounts still never count.

  4. 0.8 · October 22, 2026 · asked everyone to agree again

     If you invite classmates, they see only the course and, if you choose, your first name. If you join with a link, we record that you joined with that link, and the person who sent it sees how many people joined, never who.

  5. 0.7 · October 22, 2026 · asked everyone to agree again

     We spell out exactly what's added to course insights from your class (including exam and topic names you type), that class reports wait a week after everyone's exam, what we send our AI and search providers, new time limits for research and other records, and the small record we keep that you agreed after you delete your account.

  6. 0.6 · October 22, 2026 · asked everyone to agree again

     The first full Privacy Policy you're asked to read: every company that receives your data and why, your rights if you're outside the US, and that we keep a record of when you agreed to the Terms.

  7. 0.5 · October 22, 2026

     Added the 18+ statement (we never ask your birthday), how to use your privacy rights, and how long we keep more kinds of data.

  8. 0.4 · October 22, 2026

     Described more exactly what we collect, who receives it, and what course insights add up.

  9. 0.3 · October 21, 2026

     Added which cookies we use.

  10. 0.2 · October 20, 2026

      Added that we don't train AI on your files, how web search works, and guest accounts.

  11. 0.1 · October 20, 2026

      The first short privacy page.

• AI Disclosure

  Where the app uses AI, which companies run it, what it can get wrong, and what is kept.

  Version 0.2 · updated October 22, 2026

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Uses product names instead of model codes, a more careful line about AI training, and a full list of what we send to Anthropic and Tavily.

  2. 0.1 · October 22, 2026

     First version: where the app uses AI and what it can get wrong.

• Cookie Notice

  The two cookies we set, what the browser keeps, and why there's no banner.

  Version 0.3 · updated October 22, 2026

  What changed (3 versions)

  1. 0.3 · October 22, 2026

     Lists one more thing your browser keeps: which exam reminders you hid.

  2. 0.2 · October 22, 2026

     Lists two more things your browser keeps: finished study rounds and which features you've reached.

  3. 0.1 · October 22, 2026

     First version: the cookies we set and what your browser keeps.

• Data Retention Policy

  How long each kind of data is kept and how it's deleted.

  Version 0.3 · updated October 22, 2026

  What changed (3 versions)

  1. 0.3 · October 22, 2026

     Adds invite links: how long a link works and how long the record of who joined with it is kept.

  2. 0.2 · October 22, 2026

     New time limits for course research, old course-insight versions, unused topic names, professor requests and the agreement record, and clearer wording about data about professors.

  3. 0.1 · October 22, 2026

     First version: how long each kind of data is kept.

• Copyright & DMCA Policy

  How to report an upload that uses your work, counter-notices, and the repeat-infringer rule.

  Version 0.2 · updated October 22, 2026

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Clearer wording, numbers tied to our rules, and no claim that our copyright agent is registered until it is.

  2. 0.1 · October 22, 2026

     First version: how to report an upload that uses your work, and how to respond to one.

• Academic Integrity & Acceptable Use

  Study with it, don't cheat with it: what the app won't do and what you agree not to do.

  Version 0.2 · updated October 22, 2026

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Says the Test Plan also uses public web pages, and that refused files are removed without being used.

  2. 0.1 · October 22, 2026

     First version: what the app will and won't do to keep studying honest.

• For Professors and Schools

  How course materials are handled, and how to ask for a correction or opt out.

  Version 0.2 · updated October 22, 2026

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Lists every place the Test Plan looks and what it never uses, adds class reports as a source for rankings, and explains photos taken in class.

  2. 0.1 · October 22, 2026

     First version, for professors: how course materials are handled and how to ask for a correction.

• Accessibility Statement

  What we aim for, what we tested, known issues, and how to tell us about a problem.

  Version 0.2 · updated October 22, 2026

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Explains WCAG and axe in plain words, replies in about 5 business days, and notes a keyboard fix in study sprints.

  2. 0.1 · October 22, 2026

     First version: what we tested for accessibility and how to report a problem.

• Refund & Cancellation Policy

  The 30-day money-back promise for when paid plans open. Nothing is sold yet.

  Version 0.2 · updated October 22, 2026 · Not in effect: no paid plans yet

  What changed (2 versions)

  1. 0.2 · October 22, 2026

     Shorter sentences, same promise.

  2. 0.1 · October 22, 2026

     First version of the 30-day refund promise for when paid plans open. Nothing is sold yet.

Questions about any of these? Use the Contact page.