Skip to content
Back to Ironjot

Ironjot privacy policy

Last updated November 7, 2026. This policy covers the Android app Ironjot: Gym & Workout Log (com.tinyfair.ironjot) 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 workouts, your weights or personal details. Data leaves your phone only for ads, purchases, crash reports and anonymous usage statistics (Google), for a small settings file the app downloads from our website, and for backup files you choose to save or share, as described below.

Data that stays on your phone

Workouts and history
Your routines, exercises, sets, weights, notes, body weight and settings are saved only in the app on your phone. They are never sent to us, to Google Analytics or to the ad SDK.
Backups and CSV files
A backup or CSV file is made only when you ask for it (or, with Pro, by the daily backup you turn on), and you choose where it goes with the Android share sheet or file picker. Files you import are read 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/ironjot.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. If you share a routine as a link, the routine is stored in the part of the link after the # sign, which browsers do not send to our server. Android Auto Backup may include the app's database and settings in your Google account backup if you have it turned on.

Ads (Google AdMob)

The free version shows ads from Google AdMob: banner ads on the History, Exercises, Progress and Settings screens, a small native ad in your history list, sometimes a full-screen ad after you finish a workout and tap Done (at most once per workout, never in your first sessions), and a video ad only when you choose to watch one for 24 hours of Pro. There are no ads while a workout is running and no ad when the app opens. 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 workouts 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 workouts, weights, body measurements 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 a set or a workout was finished (with the number of new records), a routine was created, a CSV import finished (with the kind of file, for example a Strong or Hevy export), or the Pro offer was shown or Pro was bought. Events never contain exercise names you type, notes, weights or body weight. 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.

Purchases (Google Play)

Pro is sold through Google Play Billing, as a yearly subscription with a 7 day free trial, a monthly subscription (you can cancel either anytime in Google Play) or a one-time purchase. We do not see your payment details; Google Play tells the app only whether Pro is active.

Permissions

Notifications, to show the running workout and rest timer and your optional workout reminders. While a workout runs, the app uses a foreground service for fitness tracking and keeps the processor awake during rest so the timer buzzes on time with the screen off; both stop when you finish or discard the workout. The sensor permission that Android requires for this kind of service is declared, but the app never reads any sensor. Vibration for cues. Start-up permission only to restore reminders after a restart. No location, camera, microphone, contacts or storage permission, and no Health Connect. 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 workouts.

Children

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

Your choices and deleting data

Ironjot has no account and keeps no data on our side. To delete everything Ironjot stores (your workouts, routines, records and settings), uninstall the app or clear its storage in Android settings (Apps, Ironjot, Storage). Backup and CSV files you saved elsewhere stay there until you delete them. If you use Android backup, Android may include this app data in your Google account backup. 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.