JC Finder is provided by the individual developer listed as the provider on its App Store product page. For privacy questions or requests concerning your information, contact dingweijun6039@outlook.com. This policy covers the JC Finder iOS app and the services supporting it.
Your coordinates may reveal places you visit and your movements. To keep a current location available for friend sharing, the app explains uploads and background location and asks you to choose whether to allow them before uploads are first enabled on a device. It then requests iOS location permission. Choosing Not now prevents location uploads from that device. The app uploads coordinates only while you are signed in and its location service is running. The server saves the most recently uploaded location for your account.
Location Sharing is off by default for a new account. You can enable it separately in your profile from the Me tab; the app explains the sharing scope again before enabling it. When sharing is on, people with whom you have a mutually confirmed friendship and who meet the Plus access conditions can view your saved location in the app. Non-friends cannot use the friend-location feature to view it. Turning sharing off stops the server from returning your coordinates to friends, although the app may continue to update your latest saved location. Turning off sharing or revoking iOS location permission does not delete previously saved coordinates. To stop future location access and uploads from this device, revoke JC Finder's location permission in iOS Settings. Signing out also stops the device's location service.
We process and provide information only as needed to deliver these features, meet legal obligations, or act on your authorization. We do not sell your personal information.
We keep your profile, most recently uploaded location, and friendships while your account is in use. An SMS verification challenge remains valid for up to five minutes; a temporary login ticket issued after successful verification remains valid for up to two minutes. Chat messages currently have no automatic expiration so friends can receive them after being offline for a long time; some technical delivery records also have no automatic expiration. Submitted feedback currently has no automatic expiration.
Signing out only ends the current login session. You can change your nickname and profile photo, turn off Location Sharing, clear a conversation from your own view, and revoke location or notification permissions in iOS Settings. To request account deletion, open your profile from the Me tab and choose Delete Account. The account becomes unusable, and the server continues removing its identity mapping, login sessions, profile (including its latest saved location), current and previous profile photos uploaded by the account, and friendships. To cover uploads still in progress, photo cleanup waits for issued upload credentials to expire and for an upload completion window to pass. Failed cleanup is automatically retried.
Account deletion does not automatically delete messages already sent to friends, feedback submitted separately, or every technical record used to deliver messages and prevent old friendships from reappearing. Friends may still see messages retained in their conversations. Your Apple subscription is independent of your social account: deleting the account does not cancel the subscription. Manage renewal through your Apple Account.
To request access to, a copy of, correction of, or deletion of other personal information, or to ask about retention and processing, email dingweijun6039@outlook.com. We will verify your request and explain the outcome. Information that must legally be retained will be handled under applicable rules.
We use measures including access controls to protect information and protected network connections to transmit service requests. If a personal information security incident occurs, we will take action and notify affected users as required by applicable law. We will publish material changes to this policy in the app or on the policy page. Where a change requires renewed consent, we will ask before continuing the relevant processing.