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Support

Need help with Wall of Truth, found a bug, or want to request a feature? Write to us — every message is read and answered by the developer.

Contact us by email

bernatmv@gmail.com

We aim to reply within 2 business days. To help us solve your issue faster, include your iPhone model, your iOS version and a screenshot if you can.

Common questions

My wall is empty or a metric shows no data

Wall of Truth needs your permission to read Apple Health. Open iOS Settings > Privacy & Security > Health > Wall of Truth and turn on the categories you want to see, then reopen the app. Only days already recorded by your iPhone or Apple Watch can appear on the wall.

My Home Screen widget is not updating

iOS decides when widgets refresh, so a widget can lag behind the app by some minutes. Opening the app forces an update. If the widget still looks stale, remove it and add it again from the widget gallery.

How do I delete my data?

Your health data never leaves your device. The app only keeps a copy of your daily totals so your walls open instantly; delete the app to remove it. There is no account and no copy on our servers.

How do I report a bug or suggest a feature?

Email us with a short description of what happened and what you expected. Steps to reproduce the problem and screenshots make a real difference.

Purchases and refunds

Any App Store purchase is processed by Apple, not by us. Wall of Truth has no subscriptions: Pro is a one-time purchase. Request a refund at reportaproblem.apple.com. On a new iPhone, tap Restore in the app’s Settings or Pro screen to get Pro back for free.

Wall of Truth

Your effort, in pixels.

Download on the App Store

Product

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  • Export to CSV

Articles

  • Why a GitHub-style heatmap is the best fitness graph you’re not using
  • Don’t break the chain: the science of workout streaks
  • How to export your Apple Health data and actually see it
  • All articles →

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© 2026 Wall of Truth. All rights reserved.Apple, Apple Health and the Apple logo are trademarks of Apple Inc. Wall of Truth is not a medical device and does not provide medical advice.