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Notiwren privacy policy

Last updated November 13, 2026. This policy covers the Android app Notiwren: See Deleted Messages (com.tinyfair.notiwren) published by Tinyfair on Google Play.

The short version

The app works on your device. We do not have accounts or servers, and we never receive your messages or notifications. Data leaves your device only for ads, purchases, crash reports and anonymous usage statistics (Google), and for a small settings file the app downloads from our website, as described below.

Data that stays on your phone

Messages and notifications
Notiwren reads the notifications that arrive on your phone through Android's notification access, which you grant yourself. It stores the app name, title, text and time in the app's private storage on your device. We never receive them, and usage statistics never include their content.
What is not saved
Notifications that look like one-time codes (OTP) are skipped, and apps you switch off in Settings are not recorded.
How long it is kept
Free: 7 days, then old items are deleted automatically. Pro: until you delete them.
Exports
Conversations you export are saved or shared where you choose. We never see them.
Purchases
Handled by Google Play; we never see your payment details.

Settings file from tinyfair.my.id

When it starts, the app downloads a small settings file from https://tinyfair.my.id/config/notiwren.json (the minimum app version and how often ads may appear). The request sends no personal data and no identifier. Like any web request, our web host sees your IP address in its standard server logs; we do not use it to identify you or link it to anything else. Android Auto Backup may include the app's data in your Google account backup if you have it turned on.

Ads (Google AdMob)

The free version shows ads from Google AdMob: a small banner at the bottom of some lists, and an occasional full-screen ad at a natural break, for example when you leave a conversation (never in your first session, never before the first message is caught, at most a few a day). Video ads appear only when you choose to watch one, for example for 24 hours of Pro. To show and measure ads, Google may collect your device's advertising ID, an approximate location from your IP address, information about ad interactions, and diagnostics. Your messages and notifications are never passed to the ad SDK. In the European Economic Area, the United Kingdom and Switzerland the app asks for your consent first, and you can change it later under Settings, Privacy choices. You can reset or delete your advertising ID in your Android settings. See how Google uses information from apps that use its services. Pro removes all ads.

Crash reports (Firebase Crashlytics)

If the app crashes or hits a serious error, it sends a crash report to Firebase Crashlytics, a Google service that helps us find and fix the bug. A report contains the error and where it happened in the code, the app version, the device model, the Android version, and a random installation ID that is not linked to you, your Google account or your advertising ID. It never contains your messages or notifications. Reports are kept for 90 days. See Firebase privacy and security.

Usage statistics (Google Analytics for Firebase)

To learn which features people use and where the app can be better, the app sends a few general usage events to Google Analytics for Firebase, such as that a screen was opened, a deleted message was found, an ad was shown, or the Pro offer was shown or Pro was bought. Events never contain message text, names, app content or anything you type. Firebase adds the app version, device model, Android version, country, a random app instance ID and, when ad consent allows it, your advertising ID. Collection follows your choice (Google Consent Mode). We do not use Google signals, we do not send a user ID, and we do not sell this data. In the European Economic Area, the United Kingdom and Switzerland, statistics are only collected if you allow it in the consent form (Settings, Privacy choices lets you change this). Data is kept for 14 months. See Firebase privacy and security.

Usage statistics (Google Analytics for Firebase)

To learn which features people use and where the app can be better, the app sends a few usage events to Google Analytics for Firebase: that the main screen opened, that a main task finished (for example "saved"), that the Pro offer was shown or Pro was bought, and that an ad was shown. Firebase adds the app version, device model, Android version, country, a random app instance ID and, when ad consent allows it, your advertising ID. Events never contain your messages or your notifications, your name, email or anything you type. We do not use Google signals, we do not send a user ID, and we do not sell this data. In the European Economic Area, the United Kingdom and Switzerland, statistics are only collected if you allow it in the consent form (Settings, Privacy choices lets you change this). Statistics are never collected for users under 13. Data is kept for 14 months. See Firebase privacy and security.

Purchases (Google Play)

Pro is sold through Google Play Billing as a weekly, monthly, 3-month or yearly subscription (the yearly plan has a free trial for new subscribers) or a one-time lifetime purchase. Subscriptions renew automatically until you cancel them in Google Play. We do not see your payment details; Google Play tells the app only whether Pro is active.

Permissions

Notification access (a special permission you grant in Android settings), to save the notifications you receive on this phone; posting notifications, for keyword alerts you turn on. No SMS, call log, contacts, accessibility, location, microphone or storage permission. Google's ad and purchase libraries add the advertising ID, network state and billing permissions. Internet is used for ads, purchases, crash reports, usage statistics and the settings file described above, never to upload your messages or notifications.

Children

The app is not directed at children under 13 and we do not knowingly collect information from them.

Your choices and deleting data

Notiwren has no account and keeps no data on our side. To delete saved messages, use Settings in the app, or uninstall the app or clear its storage in Android settings (Apps, Notiwren, Storage). To stop recording, turn off notification access for Notiwren in Android settings. For ad and statistics data, use Settings, Privacy choices in the app or your Android advertising ID settings. Questions: support@tinyfair.my.id.

Changes and contact

If this policy changes, the new version will be posted on this page with a new date. Questions: support@tinyfair.my.id.