Last updated: October 2026
Lexform is a vocabulary and math-formula trainer. It has no account, no backend server, no analytics and no advertising, and it makes no network connections.
Nothing. Your study progress, daily goal, streak, exam date and settings are stored only on your device. We never receive them.
If you turn on the daily reminder and allow notifications, Lexform schedules a local reminder on your device at the time you choose. It is generated on-device; no push server is involved.
Lexform is an independent study aid. It is not affiliated with or endorsed by the College Board. SAT is a trademark of the College Board.
Delete the app to remove all of its data from your device.
If this policy changes, the update will be posted on this page.