Privacy Policy

Last updated: October 26, 2026

Overview

BeTaller ("we", "our", "the app") is committed to protecting your privacy. This policy explains how we handle your data.

Data Collection

Your profile and progress are stored locally on your device. We do not send your name, birth date, height, weight, photos or any other personal data to our servers. The following data is stored only on your device:

• Name, age, gender, height, and weight
• Height measurement records
• Daily routine completion status
• Water and sleep tracking data
• App preferences and language settings
• Progress photos, if you add any

To improve the app, BeTaller sends anonymous usage data (see "Anonymous analytics" below).

Anonymous Analytics

BeTaller uses PostHog, hosted in the European Union, to understand how the app is used, for example how many people finish the setup questions or open a screen. This data:

• Contains app events (such as "setup step viewed" or "plan selected"), the app version, language and device region
• Uses a random identifier created by the app; it is not linked to your name, email, Apple ID or any other personal information
• May include short screen recordings of how the app is used, with all text and all images masked, so no personal information or photos are visible
• Is never used for advertising or tracking, and never sold or shared with data brokers

Third-Party Services

• Apple processes purchases and subscriptions under Apple's own privacy policy.
• RevenueCat checks your purchase status using an anonymous app user ID so that Pro features unlock correctly.
• PostHog receives the anonymous analytics described above.

BeTaller does not use advertising or tracking services and does not sell any data.

Data Storage

Your profile and progress are stored locally on your device. If you uninstall the app, this data is permanently deleted. Anonymous analytics are kept by PostHog for a limited period and cannot be tied back to you.

Your Rights

You have full control over your data. You can delete your profile and progress at any time by uninstalling the app. If you have questions about the anonymous analytics, contact us at the address below.

GDPR & International Users

BeTaller does not send personal data to external servers. Anonymous analytics are processed in the EU, contain no directly identifying information and are not used for advertising, in line with the GDPR and similar international privacy laws.

Children's Privacy

BeTaller is designed for teenagers and their families. We do not knowingly collect personal information from children. Personal data stays on the device; only anonymous, masked usage data is sent, as described above.

Changes

We may update this Privacy Policy from time to time. Changes will be reflected on this page with an updated date.

Contact

If you have questions about this Privacy Policy, contact us at contact.betaller@gmail.com