Ring Sizer · Cloud Motion Lab LLC · Last updated: March 2026
Ring Sizer is designed with privacy in mind. We do not collect, store, or share any personal information. All data you enter stays on your device.
Ring Sizer stores your saved ring measurements and app settings locally on your device using Apple's standard UserDefaults. This data never leaves your device and is deleted when you uninstall the app.
The free version of Ring Sizer displays ads served by Unity Ads. Unity Ads may collect limited device information (such as device type and IP address) to serve contextual ads. Unity Ads does not require App Tracking Transparency permission. For Unity's privacy policy, visit unity.com/legal/privacy-policy.
Ring Sizer offers an optional one-time Pro upgrade to remove ads and unlock all features. The purchase is processed entirely by Apple through the App Store. We do not have access to your payment information.
Ring Sizer is not directed at children under 13. We do not knowingly collect information from children.
We may update this policy from time to time. Continued use of the app after changes constitutes acceptance of the updated policy.
Questions about this privacy policy? Email us at dev@slyapp.co