Privacy
What is stored in your browser
My Vault, your test tray, practice attempts, your chosen class and your colour theme are stored in this browser’s local storage. They are not sent to a server and are not shared between devices. Clearing your browser data removes them.
Accounts
Khojo Papers does not currently ask you to sign in. The database is already prepared for accounts, with saved questions and practice attempts keyed to a user id and protected by row level security, so nothing you save now needs to be recreated later.
What is requested from the server
Pages fetch only the questions, papers and counts needed to render what you are looking at. Search terms are sent to the database to run the query and are not stored against you.
Third-party requests
Typefaces are loaded from Google Fonts. Links to official documents point at cisce.org and open in a new tab; following one is a request to that site, governed by its own privacy policy.