Privacy Policy

NNDYM app · Shree Narnarayandev Yuvak Mandal · Last updated: 29 October 2026

This policy explains what information the NNDYM mobile app ("the app") and the nndym.in admin panel collect, how it is used and how it is protected. The app is operated by Shree Narnarayandev Yuvak Mandal ("the mandal", "we").

Who can use the app

The app is for the mandal's members, svayamsevaks and volunteers only. There is no public sign-up: accounts are created by the mandal's administrators, and each user sees only the screens their group has access to.

Information we hold

• Account details: name, mobile number, username, password (stored encrypted) and the user group you belong to.
• Member and seva records: details the mandal keeps to organise its activities, such as name, mobile number, email, gender, date of birth, area, photo, seva or samiti assignments, event attendance and accommodation bookings.
• Photos you choose: if you add a photo (of a member or an item), it is uploaded to our server. The app opens the camera or photo library only when you tap to add a photo, scan a QR code or save an image.
• Device information: a device identifier and a push notification token, used to keep you logged in and to send mandal notifications.

The app does not collect your location, contacts or browsing history. It shows no advertising and does not use advertising or tracking services.

How we use it

• To log you in and show the screens your group is allowed to use.
• To organise utsav seva, samities, accommodation and other mandal activities.
• To send announcements and notifications from the mandal.

We do not sell or rent personal information, and we do not use it for marketing.

Who can see it

Information is visible only to mandal administrators and to app users whose group has been given access to the relevant screen. We use these service providers to run the app:

• Our web hosting provider, which stores the nndym.in server and database.
• Google Firebase, for push notifications and some app data.

We share information with others only if the law requires it.

Security and retention

Data is sent over encrypted (HTTPS) connections and access is controlled by user group permissions. We keep information while you are an active member or volunteer, or for as long as the mandal needs it for its records, and then delete it.

Your choices

• You can view and update your profile in the app, and change your password at any time.
• You can ask us to correct your information, or to delete your account and its data, by emailing info@nndym.in from your registered details. An administrator will remove the account from the admin panel.
• You can turn off notifications or camera / photo access in your phone's settings.

Children

The app is not meant for children under 13. Accounts are given only to members and volunteers chosen by the mandal.

Changes

If we change this policy, we will update this page and the date at the top.

Contact

Shree Narnarayandev Yuvak Mandal
Email: info@nndym.in