Tallyforge privacy policy
Last updated November 6, 2026. This policy covers the Android app Tallyforge: 75 Day Challenge (com.tinyfair.tallyforge) published by Tinyfair on Google Play.
The short version
The app works on your phone. We do not have accounts or servers, and we never receive your challenge, your journal, your progress photos or personal details. Data leaves your phone 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
- Challenge and tasks
- Your plan, start date, daily tasks, ticks, streaks and attempt history are saved in the app on your phone.
- Journal
- Daily journal notes are saved in the app on your phone.
- Progress photos
- Photos you take with your camera app or pick with the Android photo picker are saved inside the app on your phone. They are never uploaded or sent anywhere.
- Timelapse and collage (Pro)
- Made on your phone from your photos and saved to your phone's gallery. Nothing is uploaded.
- Backup and CSV files (Pro)
- Saved or opened with the Android file picker, in the place you choose. Tallyforge does not upload them.
- Shared images
- When you share a card or a comparison, the image is made on your phone and handed to the app you pick in the Android share sheet.
- Notifications
- Task reminders, the evening and grace day nudges and the free trial reminder are scheduled on your phone. Their content is not sent anywhere.
- Settings
- Your theme, units and reminder choices are saved on your phone.
- 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/tallyforge.json (the minimum app version and which ad formats 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.
Ads (Google AdMob)
The free version shows ads from Google AdMob: a banner on the Calendar, Stats and Settings screens, a small native ad in your attempt history when it has six or more attempts, sometimes a full-screen ad at a natural break (after you continue from a finished day, save a journal note or close the share sheet; never in your first session, at least 90 seconds apart and at most 8 a day), and a video ad only when you choose to watch one for 24 hours of Pro or a one-time unlock. There is no ad when the app opens, and none on the Today screen, in your photo gallery or in Compare. Ad content is limited to no higher than the PG rating, and dating, social casino and similar ads are blocked. 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 challenge, journal and photos are never passed to the ad SDK. In the European Economic Area, the United Kingdom and Switzerland the app asks for your consent first (Google User Messaging Platform), 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 tasks, your progress photos, your journal or anything that identifies you. 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 usage events to Google Analytics for Firebase, such as that the main screen opened, a task was ticked, a day or a challenge was completed, 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 task names, your journal, your photos, your name, email or anything you type. Collection is off until the consent step is finished and 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.
Purchases (Google Play)
Pro is sold through Google Play Billing as a yearly subscription (with a 7-day free trial for new subscribers) or as a one-time lifetime purchase. You can cancel a subscription anytime in Google Play; if you start a free trial, the app can remind you 2 days before it ends. We do not see your payment details; Google Play tells the app only whether Pro is active.
Permissions
Notifications, for the task reminders and nudges you turn on and the free trial reminder. Start at boot, so reminders are set again after a restart. No camera permission: progress photos are taken with your camera app or chosen with the Android photo picker. No location, contacts, microphone, storage or photos and media 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 for your photos.
Children
The app is not directed at children under 13 and we do not knowingly collect information from them.
Your choices and deleting data
Tallyforge has no account and keeps no data on our side. In the app, Settings, Delete all data removes your challenges, journal and photos after you confirm. You can also uninstall the app or clear its storage in Android settings (Apps, Tallyforge, Storage). Backup, CSV, timelapse and collage files you saved stay where you put them until you delete them. If you use Android backup, Android may include the app's database and settings (not your photos) in your Google account backup. A subscription is not cancelled by deleting the app: cancel it in Google Play. 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.