Dāimūn Privacy Policy
Last updated: 4 June 2026
This document explains what data Dāimūn (the “App”) collects, how it’s used, and the choices you have. Dāimūn is built to be useful with as little data as possible. The default experience requires no account, no sign-up, and no personal information.
1. What stays on your device
The following are stored only on your phone or watch — never sent to our servers:
- Your location. Used to sort masjid listings by distance and compute Qibla direction.
- Favorites and preferences. Which masājid you’ve favorited, theme choice, dismissed prompts, reminder configuration.
- Cached masjid data. A copy of the masjid list and last fetched prayer times so the app works briefly without a network connection.
- Watch / widget snapshot. A small payload sent from your phone to your paired watch or home-screen widget. We don’t see this payload.
We use platform-native storage (iOS UserDefaults, Android DataStore)
for this. Uninstalling the App removes it all.
2. What is sent to our servers
2a. Public reads (everyone)
The App fetches the public masjid list, iqama times, and janaza notices from our backend. These requests are anonymous and don’t carry any personal identifier.
2b. Anonymous community reports
When you tap “Report inaccurate time” on a masjid’s detail screen, the App submits an anonymous report: the masjid’s ID, the prayer(s) you flagged, your suggested correct time, and any notes you typed. No user identifier, no device identifier, no location.
2c. Admin sign-in (admins only)
Masjid administrators sign in with an email address and password to authenticate with our backend (Supabase) and determine which masjid(s) they may edit. Credentials are stored in the iOS Keychain or Android Keystore on your phone. We don’t link your email to advertising, analytics, or any third party.
3. What we don't do
- No tracking. No advertising identifiers, no cross-app tracking prompts.
- No analytics SDKs. No Firebase, Mixpanel, Amplitude, or any other third-party analytics.
- No ad networks.
- No selling your data. We have no commercial relationship that involves user data.
4. Permissions
| Permission | When asked | Used for |
|---|---|---|
| Location (When In Use) | First launch / settings | Sort masjids by distance, Qibla direction. Stays on device. |
| Notifications | Tap “Notifications” | Local prayer reminders scheduled by your phone. |
| Calendar (write) | “Add to Calendar” | Save a masjid event to your device calendar. |
| Camera | Admin “Scan times” | Photograph a sign-board for on-device OCR. The photo never leaves your phone. |
Every permission can be revoked at any time in iOS Settings → Dāimūn or Android Settings → Apps → Dāimūn → Permissions.
5. Children
Dāimūn is suitable for all ages. We do not knowingly collect personal information from children under 13. The consumer experience requires no information of any kind.
6. Security
Network requests are made over HTTPS. Admin credentials are stored in the iOS Keychain
or Android Keystore (via EncryptedSharedPreferences). Cached data on-device
sits in platform-native storage, protected by the OS’s data-protection by default.
7. Your choices
- Uninstall the App to remove all on-device data.
- For admins: request deletion of your admin account — see §8 below.
- Revoke any permission at any time in iOS Settings or Android Settings → Apps → Dāimūn.
8. Account and data deletion
Most users of Dāimūn don’t have an account — there’s no sign-up for the consumer app. Uninstalling the App removes everything Dāimūn has stored locally (favorites, theme choice, cached masjid list, reminder configuration, location cache).
For masjid administrators
If you signed in as a masjid admin, your email address and a hashed password live in our Supabase Auth backend. To request deletion of your admin account and any associated data:
- Email admin@TampaRamadan.com
- Subject line: Daimūn account deletion request
- Include the email address you signed in with so we can locate the account.
We process requests within 14 days and email confirmation when complete. Once deleted: your sign-in stops working, all admin scope is removed, and any time-correction reports linked to your account ID are anonymised.
What we can't delete
Anonymous community reports (the “Report inaccurate time” submissions described in §2b) carry no user identifier, so we can’t connect them back to you to delete. They stay in our masjid-quality database.
9. Changes to this policy
If we make material changes, we’ll update the “Last updated” date above and (where appropriate) surface a notice in the App.
10. Contact
Questions? Reach us at admin@TampaRamadan.com.