Guruvo Privacy Policy

1. Who we are

Guruvo is published by Astfast Infotech Pvt Ltd (“Astfast”, “we”). The app is for teachers of schools that use the Astfast school platform. Your school owns the school data in the app, such as attendance and notices. Astfast processes it on the school’s behalf to run the service.

Astfast Infotech Pvt Ltd
2/A, Motijheel Avenue, 1st Floor
LP-1/41/1, Dum Dum Road
Kolkata, West Bengal, India 700074
Email: info@astfast.com
Phone: +91 9907430599

2. What the app handles

Data	What it is	Why we use it	Who sees it
Account details	Name, email and phone number, entered by your school admin	Sign-in and your profile screen	Astfast servers only
Password	Entered at sign-in, sent over HTTPS, never stored in the app	To sign you in	Astfast servers only
Sign-in token and school identifier	Issued after login	To keep you signed in and send requests to the right school	Stored in the phone’s secure storage
Your attendance	In and out times from the school’s RFID gate reader	To show your attendance and history	Your school
Student attendance	Name, class, section and present, leave or absent status for students you view	To show and correct today’s attendance	Your school
Notices and notifications	Posted by your school	To show announcements	Not shared
Push device token (FCM)	Created by Firebase on your phone	To deliver push notifications. Optional	Astfast servers and Google Firebase

We do not collect your location, contacts, photos, camera or microphone data, financial data or health data.

3. How we use it

To sign you in and keep you signed in.
To show your attendance, today’s student attendance, notices and notifications.
To let you mark an absent student present for today.
To send push notifications about school events.
To keep the service secure.

We do not sell your information. We share it only with:

Your school and its administrators, as part of the service.
Google Firebase Cloud Messaging, which delivers push notifications using your device token.
Authorities, where the law requires it.

5. Advertising

Guruvo contains ads, shown only to teachers whose school has not taken the premium plan. Premium schools show no ads. The ads are banners that Astfast designs and publishes itself for businesses that ask us to promote their products, for example publishers and stationery companies. They are served from the Astfast platform. Guruvo uses no ad SDK and no advertising ID, and we do not use a third-party ad network.

We do not track whether an ad is shown, tapped or ignored, and we do not record any ad activity against your account. No data about you is shared with advertisers.

6. Security

All communication between the app and our servers uses HTTPS. Your sign-in token is kept in the phone’s secure storage. Each school’s data is kept separate, and access is limited to people the school has authorised.

7. How long we keep data

We keep data while your school uses Astfast and your account is active. When the school deactivates your account or you ask us to delete it, we remove or anonymise your personal data within 30 days of a verified request. We may keep records the school must retain by law or under its own policy. See account and data deletion.

8. Your choices

Turn notifications off in Android settings at any time.
Signing out removes your sign-in token and your device token from our server.
To correct or delete your data, contact your school admin or us.

9. Children

Guruvo is for school staff, who are adults. It is not directed at children. Student information shown in the app is provided by the school.

10. Changes

If this policy changes, we will update this page and its date.

11. Contact