Last updated: October 28, 2026
HueVault is a privacy-first color picker and palette tool. The colors and palettes you save stay on your device. We do not operate any servers or cloud services for this app.
We do not collect any personal data. HueVault does not send your saved colors or palettes to us or to any other server. There are no accounts and no cloud sync. The app is ad-supported and the AdMob SDK performs ad tracking (see Third-Party Services).
HueVault stores the following data locally on your device:
HueVault does not use your camera or photos: colors are chosen with the on-screen sliders and hex field. When you tap copy on a color or gradient value, the app puts that text on your device's clipboard; where it goes after that is up to you.
HueVault makes no network requests of its own. The only internet traffic is the Google AdMob SDK loading and reporting ads (see Third-Party Services) and, if you buy an upgrade, Google Play Billing (on iPhone and iPad, Apple's App Store). The colors and palettes it stores for you are not transmitted.
This app displays advertising supplied by Google AdMob. To serve ads, the AdMob SDK collects information from your device — typically your advertising identifier, device and app information, coarse location inferred from your IP address, and interactions with the ads shown. That data is handled by Google under its own privacy policy: https://policies.google.com/privacy . We do not send your saved colors or palettes to AdMob or to any advertiser — the data this app stores for you stays on your device. You can limit ad personalisation in your device settings (Android: Settings → Google → Ads). Once the upgrade is active, the app does not request or show ads. Apart from Google AdMob and Google Play Billing (Apple's App Store on iPhone and iPad), no other third-party service, SDK or API is integrated.
Ads on iPhone and iPad. On iOS the ads are also served by Google AdMob, under Google's privacy policy. iOS gives an app your device's advertising identifier (IDFA) only if you have allowed tracking for it; you can review that choice at any time in Settings → Privacy & Security → Tracking.
In-app purchases. Any purchase inside the app is handled by Google Play Billing on Android and by the Apple App Store on iPhone and iPad. Google or Apple processes the payment and keeps the record (Apple under Apple's Privacy Policy); the app only learns whether the purchase is active. We never see your payment details. Restoring a purchase checks your Google Play or App Store account.
Your data is stored in your device's local storage, protected by your device's built-in security. On Android, if you have Android's device backup turned on, Android may include a copy of the app's data in your Google backup or in a device-to-device transfer; that copy is handled by Google and your device, not by us. Uninstalling the app will delete all stored data, and Settings can clear it too.
HueVault is not directed at children under 13. We do not knowingly collect information from children.
We may update this privacy policy from time to time. Changes will be posted on this page with an updated date.
If you have questions about this privacy policy, contact us at:
Griswold Labs
7965 State Road 50, Suite 1000-166
Groveland, FL 34736
Email: [email protected]