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Privacy Policy

Last updated October 18, 2026

The short version

  • You don’t need an account. We never ask for your name or email.
  • Your workouts, templates, goals and history are stored on your device, not on our servers.
  • Apple Health data stays between the app and Apple Health.
  • The app sends usage analytics and crash reports to Google Firebase so we can fix bugs and improve features. You can turn analytics off in Settings.
  • If you use AI autofill for a custom exercise and choose the cloud option, the exercise name, body part and equipment you typed are sent to Google’s Gemini model to fill in the rest.
  • We don’t sell your data.

Information stored on your device

Livlye Lift (“we”, “our”, “us”) keeps your training log in a database on your iPhone and, if you use it, your Apple Watch. This includes:

  • Workouts, sets, reps, weights, notes and ratings
  • Cardio sessions, including routes, splits and distance
  • Templates, schedules, circuits and presets
  • Custom exercises, goals and personal records
  • Settings and an optional profile photo

This data is not uploaded to our servers. It leaves your device only if you export it, save workouts to Apple Health, or use the features described below.

Apple Health

With your permission, the app works with Apple Health (HealthKit).

  • Read: heart rate, and active and resting energy (calories).
  • Write: completed workouts, walking, running and cycling distance, and outdoor workout routes.

Health data is used only to show your heart rate and calories in the app and to save your workouts to Apple Health. It is never sent to us or to any third party, and is never used for analytics or advertising. You can turn off saving to Apple Health in the app’s settings, and change Health permissions at any time in iOS Settings.

Location

If you track outdoor cardio (run, walk or bike), the app uses your location to draw your route and measure distance, pace, splits and elevation. Location is used while a cardio session is running, including in the background so tracking continues with your screen locked. Routes are stored on your device and, if you allow it, saved to Apple Health. We don’t receive your location.

Apple Watch

The iPhone and Watch apps exchange the active workout, timers, heart rate and controls directly between your devices using Apple’s WatchConnectivity. This sync does not pass through our servers.

Photos and notifications

If you choose a profile photo, the app reads the one photo you pick from your library and stores it on your device. Notifications are used only for timers, such as letting you know your rest is over.

Analytics and crash reports

To understand which features get used and to find bugs, the app uses Google Firebase Analytics and Firebase Crashlytics. Analytics events are not tied to a name, email or account. They include:

  • App launches, and when workouts and cardio sessions start, finish or are cancelled, with duration and counts of exercises and sets
  • The name of an exercise when you complete a set, and the name, body part, equipment and muscles when you create or edit an exercise
  • Cardio type, indoor or outdoor, duration and distance
  • Rest timer length, preset usage and settings changes
  • Device model, iOS version and app version

Analytics never include Apple Health data, your location or routes, or your profile photo.

Turning it off: go to Settings and turn off Share Analytics Data. Every feature keeps working. A small number of diagnostic reports about serious internal failures, such as a database that fails to update, may still be sent so we can fix them. They contain technical error details, not your workout history.

Crash reports contain technical information about the crash, such as the device, OS version and the code that failed.

AI exercise autofill

When you create a custom exercise, you can ask the app to fill in its muscles, description and instructions. Before anything is generated, the app shows you exactly what will be used and lets you choose where it runs:

  • On-Device: Apple Intelligence on your iPhone. Nothing leaves your device.
  • Cloud: the exercise name, body part and equipment you entered are sent to Google’s Gemini model through Firebase AI Logic, and the suggestion is sent back.

Either way, nothing else from your training log is included.

To protect this feature from abuse, Firebase App Check uses Apple’s App Attest to confirm requests come from the real app.

Third parties

The only third-party services the app sends data to are Google Firebase (Analytics, Crashlytics, App Check and AI Logic). Their handling of data is described here:

We don’t sell your personal information or share it with advertisers.

Security

Your training log is protected by your device’s own security. We recommend a passcode and Face ID or Touch ID. Data sent to Firebase travels over encrypted connections.

Your choices

  • Export: export your strength history as CSV or JSON from the History screen.
  • Delete: use Reset All Data in Settings, or delete the app, to remove everything stored on your device.
  • Analytics: turn off Share Analytics Data in Settings at any time.
  • Permissions: change Health, location, photos and notification access in iOS Settings.

Because analytics aren’t linked to an account, we can’t look up or delete analytics for a specific person.

Children

Livlye Lift is not intended for children under 13, and we don’t knowingly collect information from them. If you believe a child has provided us with personal information, contact us and we’ll help.

Changes to this policy

If we change how the app handles data, we’ll update this page and the date at the top. For significant changes we’ll also let you know in the app.

Contact

Questions about privacy? Email support@livlye.com or use the feedback form.