LiftSense — Workout Logging App
This Privacy Policy describes how Joel Dubey (“we,” “us,” or “our”) handles information in connection with the LiftSense mobile application (“the App”). By using the App you agree to the practices described here.
None of your training data, and nothing that identifies you. LiftSense does not require or offer account creation, sign-in, or any form of registration. We do not collect your name, email address, location, contacts, health data, payment card details, or advertising identifiers. The App includes no analytics SDKs, no advertising SDKs, and no tracking of any kind.
Content you create. The App stores the locations, workouts, exercises, sets, weights, reps, and rest-timer history you enter, along with any photos you optionally attach to a location, workout, or custom exercise. This content is written to a local database (SQLite) that lives entirely on your device. It is never transmitted to us, because the App has no server to send it to.
Purchase information. LiftSense is free for your first ten workouts; unlimited logging is a paid unlock. To know whether you have paid, the App uses RevenueCat, a purchase-management service. When the App starts, RevenueCat is given a randomly generated identifier for that installation — not your name, email address, or Apple or Google account — and it records which plan, if any, is active, along with the receipt the store issues for a purchase. We can see that a purchase exists and which plan it is; we cannot see who made it.
Payment itself is carried out entirely by the Apple App Store or Google Play. We never receive or store your card or bank details. Your training data is never sent to RevenueCat, to us, or to anyone else.
All processing of your training data happens on your device to power the App’s own features — displaying your history, calculating progress charts and personal records, and running rest timers. Because we never receive a copy of it, we cannot use it, sell it, share it, or analyze it in any way.
Purchase information is used for one purpose only: deciding whether unlimited logging is unlocked on your device, and restoring that unlock if you reinstall the App or change phones. It is not used for advertising, profiling, or analytics.
Your workout data is stored in a local SQLite database on your device. Photos you attach to a location, workout, or exercise are stored as local files using your device’s own photo library or camera — they are never uploaded anywhere.
LiftSense does not currently sync or back up your data to the cloud. If you uninstall the App, clear its storage, or lose your device without a device-level backup (such as your phone’s own iCloud or Google account backup, which is outside our control), your LiftSense data cannot be recovered.
We do not sell or rent your information to anyone, and we never share your training data with anyone, because we never receive it in the first place. There are no advertising partners and no analytics providers involved in operating the App.
Two services are involved in purchases, and only in purchases: the Apple App Store or Google Play, which takes the payment under its own privacy policy, and RevenueCat, which records which plan is active against the random installation identifier described above. RevenueCat processes that information on our behalf; its own privacy policy is at revenuecat.com/privacy. If you never buy anything, no purchase record exists.
Because your training data lives on your device, you are always in full control of it. You can delete individual workouts, exercises, or locations directly within the App at any time. Uninstalling the App permanently erases all of its data from your device. There is no account for us to delete on our end, because none exists.
Subscriptions are managed in your own Apple App Store or Google Play account settings, where you can cancel at any time; deleting the App does not cancel a subscription. If you want a purchase record removed from RevenueCat, email us at the address below and we will arrange it — note that this does not refund a purchase and may end an active unlock.
The App is not directed to children under 13. Since we collect no personal information from any user — the purchase identifier described above is random and is not tied to a person — we do not knowingly collect personal information from children either.
We may update this policy as the App develops — for example, if a future version adds optional cloud backup or sync. When we do, we will revise the “Effective Date” below. We encourage you to review this page periodically. Continued use of the App after changes are posted constitutes your acceptance of the revised policy.
Questions about this Privacy Policy:
Effective Date: September 14, 2026 — updated to describe the paid unlock and the purchase information it involves. Previous version: July 27, 2026.