Who we are
CalvingPocket is developed by Hailink Labs, the brand of Shenzhen Hailink Technology Co., Ltd.. This policy covers the app and your contact with us.
Information used by the app
CalvingPocket stores seasons, dam identifiers, optional calf and sire identifiers, temporary numbers, birth time, sex, optional birth weight, calving ease, birth type, coat color and notes. Dam and sire identifiers are text fields in birth records, not separate animal profiles.
Local storage and cloud services
Calving seasons and calf records are stored on your iPhone and work offline. The app has no account, cloud sync, photo management or location tracking. Files leave the app when you choose an export or through your device backup settings.
Hailink Labs does not automatically receive your app records or operate a server for them. Your iPhone’s operating-system backup may include app data according to your Apple settings. Saving an export to iCloud Drive is a file destination you choose, not automatic app synchronization.
Photos, signatures and permissions
CalvingPocket does not use photos, signatures, location, vaccination records or weight-history tracking. It does not request camera or photo-library access.
Exports and backups
Export records as CSV or a printable season PDF. CSV birth times use UTC; PDF times use the iPhone’s current time zone. When importing CSV into a spreadsheet, set ID columns to Text to preserve leading zeros.
Exports and full backups may contain the information you entered and any supported attachments. The app does not encrypt exported backups. Choose a trusted destination and protect the files. Other apps, cloud providers or recipients handle shared copies under their own practices.
Purchases
Apple processes purchases and restores through the App Store and StoreKit. The app uses verified transaction information to determine seven-day trial and lifetime access, and caches access information locally for offline use. Purchase access is separate from record backups. Hailink Labs does not receive your payment card details or operate a purchase receipt server.
Apple handles its services under its own privacy policy and device settings.
Analytics and tracking
The app has no advertising, analytics or third-party crash reporting SDK and does not track your behavior across other companies’ apps or websites. Apple may separately process usage or diagnostic information under your device settings and its own policies.
Support correspondence
If you email us, we receive your email address, message, and any attachments you send. We use these to answer you and resolve the issue. Our company mailbox uses Tencent’s business email service to deliver and store correspondence. Support messages may be accessed by Hailink Labs in China.
Please avoid sending sensitive customer information, passwords, payment credentials, or full business backups. We do not sell support information or use it for advertising. We keep support correspondence for no longer than 12 months after an issue is closed, unless an ongoing issue or legal obligation requires longer retention.
Retention and your choices
Your app records remain in local storage until you delete them or remove the app. Deletion does not remove earlier exports, device backups or files shared with other people. Manage those copies separately. Keep a full backup before uninstalling the app or replacing your device. We cannot retrieve local records from a Hailink Labs server or erase copies held by your chosen recipients.
You may contact us to request access, correction, or deletion of personal information held in our support correspondence, or to ask how it is used. Depending on where you live, you may have additional privacy rights. We may need to verify a request using the relevant email address before acting on it.
Website visits
This website has no advertising trackers, analytics scripts, contact forms, or account system. GitHub Pages provides hosting and delivery; GitHub processes technical request information such as IP addresses to deliver and protect the site. See GitHub’s privacy statement.
Policy changes
We will update this page and its effective date if data handling changes. Material changes will be explained here and, where appropriate, in the app.
Contact
Hailink Labs
Shenzhen Hailink Technology Co., Ltd.
gaozichen@hailinklabs.com