Privacy Policy
Last updated 21 October 2026
This policy explains what ASTRA collects, why, and what we do with it.
What we collect
- Your name and email, when you sign up.
- Your password, stored only as a secure one-way hash. Nobody, including us, can read it.
- Your practice data: answers, quiz results, mistakes and saved questions, so we can show your progress.
- Feedback and question reports you send us.
- For purchases: the plan, amount, date and Razorpay order and payment IDs. Card, UPI and bank details are handled by Razorpay and never reach us.
How we use it
- To run your account and show your practice history and progress.
- To give you access to the plan you bought.
- To send emails you ask for, such as a password-reset link.
- To fix problems and improve questions, using combined statistics such as the share of students who got a question right.
We don't sell your data or show ads.
Who we share it with
- Razorpay, to process payments.
- Our hosting, database and email providers, only to run the service.
- Authorities, if the law requires it.
Cookies
We use one cookie to keep you signed in, and your browser stores your theme choice. We don't use tracking cookies.
Your choices
You can change your password on the Account page. To get a copy of your data or delete your account, write to us from the Contact page.