Privacy Policy · Multi Timer Pro

CloudEx Inc. ("we", "us", or "our") operates the "Multi Timer Pro" app (the "Service"). This Privacy Policy explains what information we collect, how we use it, and the choices available to you. By using the Service, you are deemed to have agreed to the practices described in this Policy.

1. Our approach

Multi Timer Pro is a kitchen timer and stopwatch app that runs several timers at the same time. It also includes a toothbrush timer. Timers, the stopwatch and the toothbrush timer, together with their records and settings, work entirely on your device. There is no account. In particular, we have no access to any of the following:

The timers and presets you create (names, durations, colors, icons and sounds) and their running state
Stopwatch times and laps
Toothbrush records
Sound files you choose, and what is read aloud

This information leaves your device only through actions you take yourself (sharing laps as text or as a CSV file) and through Android backup as described in section 2.2.

2. Information we collect

2.1 Information collected automatically

Anonymous crash reports: We use Firebase Crashlytics. When the app crashes, it collects the stack trace, device model, OS version and app version. These reports contain no personally identifying information and none of your timers, stopwatch times or toothbrush records.
Purchase information: To confirm the one-time "Premium" purchase, we use the purchase token issued by Google Play. We never receive payment details such as credit card numbers.
List of our other apps: To introduce our other apps, the app downloads their names, descriptions and icons from our content server (static files on Cloudflare Pages). The request contains no personal data from the app. As with any web request, the server receives your device's IP address as part of the connection. Tapping an app in the list opens its page on Google Play.

The app uses no usage-analytics tools and no advertising ID.

2.2 Information stored on your device

Timers, presets, stopwatches and toothbrush records: Stored in the app's storage on your device and used only to show your lists, to continue timers after a restart, and to show your records (today, streak and the last 7 days).
App settings: The default sound, ring length, volume stream, display settings, floating window position and similar settings are stored on your device.
Sounds: Built-in sounds are generated on your device. If you choose your own sound file (Premium), the app receives permission to read only the file you picked and plays it. The file's contents are never sent to us.
Voice (Premium): The name of a finished timer and the time-left phrases are passed to the text-to-speech engine set on your device (Android's text-to-speech) to be read aloud. That engine does the processing, under its provider's policy. We do not receive what is read aloud.
Sharing laps and CSV: When you share laps as text, or export them as a CSV file (Premium), the content goes only to the destination you choose. The CSV file is created in temporary storage on your device for sharing.
Android backup: If backup is turned on in your device settings, Android may include your timer and preset lists, toothbrush records, settings and purchase state in a backup to your own Google account. The times of running timers and the values of running stopwatches are excluded. This is an Android feature and we cannot access its contents.
When you uninstall: Uninstalling the app or clearing its data deletes the timers, records and settings on your device.

2.3 Information we do not collect

The contents of your timers, presets, stopwatches or toothbrush records
Your name, email address, phone number or contacts (the app has no account)
Your location
Your advertising ID
What is on your screen or in other apps

2.4 Permissions the app requests and why

To ring timers on time, the app uses a few OS permissions. Multi Timer Pro uses them only for the purposes below.

Notifications (POST_NOTIFICATIONS, Android 13 and later) — To show the time left on running timers, the Stop button for a ringing timer, the stopwatch time, and a notice for timers that ended while the phone was off.
Alarms & reminders (USE_EXACT_ALARM; SCHEDULE_EXACT_ALARM on Android 12 / 12L) — To hand each timer's end time and in-between cue times to Android so that timers ring on time even with the screen off.
Full-screen notifications (USE_FULL_SCREEN_INTENT) — To show the stop screen over the lock screen when a timer rings.
Foreground service (FOREGROUND_SERVICE / FOREGROUND_SERVICE_MEDIA_PLAYBACK) — To play sound, vibration and voice while a timer is ringing, and for a few seconds while a running timer plays an in-between cue (toothbrush section cues, heads-up alerts and time-left announcements). It ends when the ring length passes, when you stop the timer, or when the cue has finished.
Vibration (VIBRATE) — To vibrate when a timer rings and for in-between cues.
Run at startup (RECEIVE_BOOT_COMPLETED) — To set the alarms of running timers again after the device restarts or the clock changes.
Display over other apps (SYSTEM_ALERT_WINDOW) — Only if you turn on the floating window (Premium), to show the time left over other apps. The app never reads what is on your screen.
Internet (INTERNET / ACCESS_NETWORK_STATE) — Used only for anonymous crash reports, confirming purchases with Google Play, in-app review and in-app updates, downloading the list of our other apps, and showing this Privacy Policy in the app. Timers, the stopwatch and the toothbrush timer do not need an internet connection.
Google Play billing (BILLING) — To buy and confirm the one-time Premium purchase.

3. How we use information

We use the limited information we collect only to:

Operate and maintain the Service
Confirm Premium purchases
Diagnose and fix crashes
Respond to support requests
Comply with applicable law

4. Third-party services

Multi Timer Pro uses the following third-party services, each with its own privacy policy:

Firebase Crashlytics (Google LLC) — anonymous crash diagnostics
Google Play Billing (Google LLC) — the one-time Premium purchase. Payment is completed on Google Play; we receive only the purchase token
Google Play In-App Review / In-App Updates (Google LLC) — rating and updating without leaving the app, handled by Google Play
Cloudflare Pages (Cloudflare, Inc.) — delivery of the list of our other apps (static files)

We do not sell your data or provide it to advertising networks.

5. Data retention

Crash reports: kept for 90 days, then deleted.
Timers, records and settings on your device: kept until you delete them, uninstall the app or clear its data. Toothbrush records are deleted automatically, oldest first, when their number exceeds the limit.

6. International data transfers

We are based in Japan. The infrastructure used for crash diagnostics and for delivering the list of our other apps may be located in various countries. When you use the Service, the minimal information described above may be processed outside your country under standard contractual safeguards.

7. Your rights

Depending on where you live (for example the EEA, the UK, California or Japan), you may have the right to request access to, correction of, or deletion of the limited information we hold. You can:

Delete timers, presets and stopwatches in the app at any time, and delete the records and settings on your device by uninstalling the app or clearing its data
Revoke the notification and display-over-other-apps permissions at any time in your device settings (on Android 12 / 12L, also the alarms & reminders permission)
Contact us at the address below with any request about information we hold

8. Children's privacy

Multi Timer Pro is not directed at children under 13 (or the minimum age that applies where you live). The toothbrush timer and the visual timer are meant for parents to use together with their children. If we learn that we have collected information from such a child by mistake, we will delete it promptly after being contacted.

9. Changes to this Policy

We may update this Privacy Policy from time to time. The latest version is always published at this URL with its effective date. We will also announce significant changes in the app where appropriate.

10. Contact us

For privacy questions, data requests or concerns, please email .

CloudEx Inc. (Japan)

Effective Date: October 3, 2026