Leaftag privacy policy

Last updated: 17 October 2026. Leaftag is published by InfiV Labs ("we"). Contact: infivlabs@gmail.com.

What stays on your phone

Leaftag has no accounts and no server. Your plants, rooms, photos, care history and light readings are stored only on your device, and we never receive them. Photos you add are copied into the app's private storage. Reminders are scheduled on the device. Deleting the app deletes all of it. A backup file is created only when you choose "Export backup", and it goes wherever you send it.

The light meter uses your phone's light sensor. On iPhone it uses the camera instead, only while you measure and only to read the exposure settings; no image is saved or sent.

What third-party services receive

• RevenueCat and Google Play Billing, if you buy Leaftag Plus: the purchase receipt and an anonymous app user ID, used to unlock Plus and restore it on a new phone. They never receive your plant data. RevenueCat privacy policy.
• Google AdMob, only in the free version in India, Brazil, Mexico and Indonesia: a banner on the "Find your plant" screen and, only if you choose it, a short video that unlocks an extra plant slot or more light readings. To show and measure ads, Google may collect your device's advertising ID, an approximate location derived from your IP address and how you interact with ads. Where the law requires consent you are asked first. How Google uses this data.
• Google Firebase Analytics and Crashlytics: app usage events such as "plant added" or "plant watered" (counts and task types, never plant names, notes or photos), an app-instance ID, device model, OS version, approximate location from the IP address and crash reports. Used to see which features are used and to fix crashes. Ad storage and ad personalisation are switched off for this data, so it is never used for ads. Google privacy policy.

Permissions

Notifications: one daily summary, only if you allow it. Start at boot: to put your reminders back after the phone restarts. Photos: through the system photo picker, only the photo you choose. Camera (iPhone only): the light meter, as above.

Your choices

Change your ad consent any time in Settings → Ad privacy choices; Leaftag Plus removes the ads. Reset your advertising ID in your phone's settings. Settings → Export backup gives you all your data as a file. To have your purchase record deleted from RevenueCat, email us. Leaftag is meant for adults and is not directed at children under 13.

Changes

When the app's data use changes, this page and its date are updated first.