Privacy policy
PhoneDiff · Updated 2026-11-01
Local data
No registration or login is required. Favorites, two-phone comparison selections and the specification cache are stored on your device. We do not upload your favorites, comparison selections or search queries. You can remove favorites and comparison selections in the app, or delete the app and its data through your system settings.
Network and cloud catalog
The app retrieves public phone specifications and photographs over HTTPS from Tencent Cloud static hosting. To provide this service, the provider may process IP addresses, request times, resource paths and response information for delivery, security and troubleshooting. Please also refer to Tencent Cloud’s privacy policy. Downloaded specifications can be viewed from the local cache.
JD and external websites
Third-party websites or apps open only when you choose a JD price or source link. Some product links may contain affiliate identifiers. Third parties independently handle visits, login and transaction data on their services; their policies and product pages apply. This app does not process payments or access your JD account or orders.
Permissions and tracking
This version has no advertising tracking or behavioral analytics SDK. It does not access contacts, photos, location, microphone or camera, use advertising identifiers or track you across apps. Links and the contact email are written to the clipboard only when you request a copy.
Contact and policy updates
When you email feedback, we use the information you provide only to address the issue. Do not send passwords, verification codes or payment details. For privacy, data deletion or policy questions, contact yuansnail@icloud.com. Policy changes will be posted on this page.