Privacy policy
Triple Health Log Privacy Policy
Triple Health Log keeps blood pressure, blood glucose, and blood lipid records on your iPhone and iPad by default. You may optionally use an ApplyAI account, and an optional SanGao Pro subscription adds cloud sync. This policy explains the identity data used for the account, the purchase records used for the subscription, and how health records are handled on your device and — only if you enable it — in cloud sync.
Last updated: July 26, 2026
Triple Health Log
For iPhone and iPad
Privacy at a glance
Data the app handles
The app stores the blood pressure, glucose, and lipid values you enter manually, together with dates, measurement context, optional notes, unit preferences, optional personal targets, and reminder schedules. This information is used only to display your local records and factual trends.
Local storage only
All health records stay in the app's private container on your iPhone or iPad by default. If you enable optional cloud sync — which requires signing in and an active SanGao Pro subscription — your records are transmitted over encrypted HTTPS to ApplyAI's own servers (api.applyai.tech) solely to keep your devices in step and support device transfer. Turning cloud sync off stops uploads, and deleting your account deletes the cloud copy. There is no analytics service, and readings never leave the device without your explicit choice.
User-controlled PDF and CSV export
A PDF or CSV file is created only after you request an export. Apple's system share sheet lets you choose where to save or send it. The app does not upload the file or keep a server copy; any destination you choose may apply its own privacy policy.
Limited account data; no health-data collection or tracking
When you voluntarily sign in, ApplyAI processes your email address and a user ID, linked to your identity, solely to create, authenticate, secure, and delete the unified ApplyAI account. Apple or Google may also provide the sign-in identity fields you authorize. If you enable optional cloud sync, your health records (readings, notes, targets, reminders, and preferences) are stored on ApplyAI servers solely to provide sync and backup; they are never used for advertising or analytics and are deleted when you delete your account. Subscription payments are processed by Apple; we store purchase records (product, transaction identifiers, and expiry) linked to your account solely to grant Pro features and handle refunds. The app includes no advertising, analytics, tracking technology, or HealthKit connection.
Optional notification permission
The app asks for notification permission only if you explicitly enable a local reminder. Reminder text and schedules are managed by iOS on your device. The app does not request access to location, contacts, camera, microphone, photos, Bluetooth, motion, or Health data.
Recordkeeping, not medical diagnosis
Triple Health Log is a manual recordkeeping tool and is not a medical device. It does not measure values, diagnose conditions, predict risk, recommend treatment, or replace a qualified healthcare professional. Safety wording shown for very high blood pressure is general informational guidance only.
Editing and deletion
You can edit or delete individual readings, or use Clear All Data to remove every record, target, preference, local reminder, and temporary report managed by the app. From Account, you may delete only the unified ApplyAI account while keeping local health data, or delete the account and then clear local data. Unified-account deletion affects the server identity and associated data used by other ApplyAI apps. Deleting the app removes its private local container according to standard iOS behavior.
On-device security
Records are protected by the operating system's app sandbox. Device passcodes and backups are controlled by you and Apple. Protect any PDF or CSV copies you export and share them only with destinations you trust.
Policy changes
If the app's features or data practices change, this page will be updated before a new practice takes effect. The latest revision date appears above.
Contact
For questions about Triple Health Log privacy or on-device data handling, contact support@applyai.tech.