Privacy Policy
Effective date: October 26, 2026
Contact: dtechx944@gmail.com
Developer: Graceful
This policy explains what the RosaryLock app ("the app", "we") does with information. We wrote it in plain language and it reflects how the app actually works.
Summary
- No ads, no analytics, no tracking, no advertising ID.
- Solo and Same-Phone prayer keep everything on your device.
- We do not record or store audio.
- Only the optional Two Phones mode sends limited data to our backend, so two devices can pray in sync.
- We do not sell or share your data.
Microphone and speech recognition
If you allow microphone access, the app uses your device's built-in speech recognition service (on most Android phones this is provided by Google) to turn your spoken responses into text so it can follow your place in the prayers. The app receives only the recognized text. It never receives, saves or uploads audio recordings. Depending on your device and settings, the speech service provider may process audio on its own servers under its own privacy policy (for Google, see policies.google.com/privacy). You can deny microphone access and respond by tapping instead.
Fonts
The app may download font files from Google Fonts. This request reveals your IP address and device type to Google but contains no personal information from the app.
Voice playback
Prayers are read aloud with your device's text-to-speech engine. No data is sent for this by the app.
Information stored on your device
The app saves your settings (your display name, your partner's name, voice and pace preferences), your prayer history (date, mysteries, decades, duration and any short prayer or intention you offered) and a resume point. This stays on your phone. Uninstalling the app or clearing its data deletes it.
Two Phones mode (optional)
If you choose to pray from two phones, the app creates an anonymous account on our backend provider, Supabase (a random ID, with no email, phone number or password) and stores, for that session: the participants' display names and initials, the private join code, the mysteries and session length, prayer progress (decade, bead, step, pause status, elapsed time), the prayer leader voice chosen, any short prayer or intention you offered before a decade, and a prayer history entry when the session is complete. Because this relates to prayer, it may reveal religious belief; it is used only to run the shared session and show your history. Access is restricted to the two participants of a session. Data is encrypted in transit (HTTPS). Supabase acts as our service provider. When you share an invitation, your phone's share sheet sends the code through the app you choose.
What we do not do
We do not show ads, use analytics or crash-reporting SDKs, collect location, contacts, photos or files, or sell or share personal data with third parties for their own purposes.
Retention and deletion
On-device data: delete it at any time by clearing the app's storage or uninstalling. Two Phones data: retained while needed to provide the session and your history. To have your cloud data deleted, email dtechx944@gmail.com with the subject "Delete my RosaryLock data" (include your join code or the approximate date of the session if possible). We will delete it within 30 days. See also Support › Delete my data.
Children
RosaryLock is a general-audience devotional app and is not directed to children under 13. We do not knowingly collect personal information from children. If you believe a child has used Two Phones mode, contact us and we will delete the data.
Security
We use HTTPS and row-level access rules on our backend. No method of transmission or storage is perfectly secure.
Changes
We will update this page and its effective date if our practices change.