Water Tracker
Last updated: 18 August 2026
Water Tracker ("the App", "we", "us") is committed to protecting your privacy. The App does not require an account, sign-in, email address, or phone number to use. We do not operate a backend or a user database, and we have no way to see anything you enter. By using the App, you agree to this Privacy Policy. If you do not agree, please discontinue use of the App.
All of the following is written to your device's local app storage and is never uploaded to us or to any server we operate.
You can erase all of it at any time using "Reset history" in the App's Settings, by clearing the App's storage from your device settings, or by uninstalling the App.
When you first open the App it asks for a name, gender, height and weight. This is used for one purpose: calculating a starting daily water goal that suits your body , plus showing your BMI back to you.
These details are stored only on your device, alongside everything else in Section 2. Specifically:
Water Tracker is not a medical device and does not provide medical advice. The suggested goal is a general guideline based on body weight. Talk to a doctor about your own hydration needs, particularly if you have a kidney, heart, or liver condition.
Water Tracker does not collect your email address, contact list, location, photos, messages, or browsing history. We have no analytics SDK and no crash-reporting service. The only information that leaves your device is the limited, non-personal device information used by our advertising partner, described in Section 7 below.
Reminders are scheduled by your device's own operating system, not sent from a server. We have no push infrastructure and could not message you if we wanted to.
The App asks for notification permission so it can remind you to drink during the active hours you choose. You can decline, and you can turn reminders off at any time in Settings or in your device's notification settings. Declining does not limit any other feature.
Share images are drawn on your device and handed to your system share sheet. They are never uploaded to us.
When you tap Share on a badge, the App creates an image on your device containing your badge, your total amount drunk, your streak, and your days on goal, then passes it to the app you pick. Sharing is entirely your choice, you see the image before it goes anywhere, and whatever you share is then governed by the privacy policy of the app you shared it into. A temporary copy of the image is written to the App's cache folder and is cleared by your device in the normal course of cache cleanup.
Water Tracker is free and supported by ads. Ads cover the cost of development so the App can stay free, with no subscription.
Ads are served by Google AdMob, a service provided by Google LLC. To serve and measure ads, Google may collect and process limited information from your device, which can include:
Your drink log, goal, body measurements, and badges are never passed to Google or to any advertiser. They are not used to target ads.
Ad data is collected and processed by Google under its own privacy policy. We do not receive, store, or have any access to it — we only see anonymous, aggregated earnings totals. You can control personalised advertising in these ways:
You can read how Google uses this information at policies.google.com/technologies/partner-sites, and Google's own privacy policy at policies.google.com/privacy.
Notifications — to remind you to drink. Optional.
Run at startup — so your reminders survive a restart and are not silently lost after a reboot.
Internet — to load advertisements. The App does not send your data anywhere over this connection.
Vibration — for reminder alerts, subject to your own notification settings.
The App does not request access to your contacts, photos, messages, camera, microphone, or location.
Water Tracker is a general-audience health and fitness app. We do not knowingly collect personal information from anyone, including children, because we do not collect personal information at all. Because the App shows advertising, parents and guardians should supervise use by younger users.
Because we do not store your data on any server, there is nothing for us to retain or delete on our side, and no data export to request. Everything the App creates lives on your device and is fully under your control. Uninstalling the App removes all of it permanently — there is no cloud backup we hold, so please note that your history cannot be recovered afterwards.
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated "Last updated" date. Continued use of Water Tracker after an update constitutes acceptance of the revised policy.
If you have any questions or concerns about this Privacy Policy, please contact the developer at: ranaharoonwork@gmail.com