Last updated: January 9, 2025
Your health data never leaves your device. Weightful stores all weight data securely in Apple Health on your device only.
Weightful ("we", "our", or "the app") is a weight tracking application that prioritizes your privacy. This policy explains how we handle your information.
Weightful accesses and stores weight data through Apple HealthKit. This data:
We store your app preferences (such as weight unit preference and notification settings) locally on your device. This data is not transmitted anywhere.
If you purchase a premium subscription, the transaction is processed entirely by Apple through the App Store. We do not have access to your payment information. We only receive confirmation of your subscription status from Apple.
Weightful integrates with Apple HealthKit to read and write body mass (weight) data. This integration allows you to:
HealthKit data is protected by your device passcode and, if enabled, Face ID or Touch ID. We never access HealthKit data for any purpose other than providing the app's core functionality to you.
Weightful uses your device's camera to scan weight from digital scales using on-device optical character recognition (OCR). Camera images are:
All features in Weightful, including AI-powered insights, run entirely on your device. No data is sent to external servers for processing.
You can export your weight data as a CSV file at any time through the app settings. This gives you full control and portability of your data.
Weightful is not directed at children under 13. We do not knowingly collect any information from children.
We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date.
If you have any questions about this privacy policy, please contact us at: