Privacy
Last updated 1 September 2026
SuHagSAT is study software for the SAT Math section. This page says exactly what it stores and why. The short version: your account and your practice, nothing else, sold to nobody.
What's collected
Your account
Signing in with Google or Apple gives SuHagSAT your name, email address and (from Google) your profile photo. They identify your account and appear in the app's account menu. They are never sold and never shared with advertisers.
Sign-in is handled by Firebase Authentication. SuHagSAT never sees or stores your password.
Your practice
Student profiles, completed sections and drills, the answers you chose, the time you spent on each question, and the questions themselves. This is what makes the score report, the review screen and the progress trend work across your devices.
What isn't collected
- No advertising identifiers, and no third-party analytics or tracking SDKs.
- No payment details — there is nothing to buy yet, and when there is, Apple or Google will handle the transaction.
- No location, contacts, photos, camera or microphone access.
Question generation
Practice questions are generated by Google's Gemini model. The prompt sent to the model contains the skill, difficulty, subject area and rhetorical mode being requested. It does not contain your name, your email, your answers, or your results.
The one exception is the follow-up explanation feature: if you ask why your answer was wrong, the question and the choice you picked are sent to the model so it can address that specific mistake. Your name and email are not.
Where it's stored
In Google Cloud Firestore, in the United States, under a project controlled solely by SuHagSAT's developer. Access is scoped per account: the server checks ownership on every read and write, so one account cannot reach another's data.
Deleting everything
Profile → Delete account removes every student profile, every attempt, every stored answer, and then deletes the sign-in itself. It happens immediately and cannot be undone. You do not need to email anyone to do this.
Generated questions that were banked for reuse are not deleted, because they contain nothing about you — no answers, no identifiers, no link back to any account. They are just SAT practice questions.
Students under 13
SuHagSAT is intended for students aged 13 and over. A younger student should use it under a parent's or guardian's account and supervision — that is what the multiple student profiles on one account are for. SuHagSAT does not knowingly create accounts for children under 13.
Changes
If this policy changes materially, the date at the top changes and the change is noted in the app. Continuing to use SuHagSAT after that means accepting the update.
Contact
Questions, or a data request: support@spaikz.com.