LasikLog Privacy Policy

LasikLog is a personal post-operative recovery tracker for laser eye surgery (LASIK, PRK, SMILE, TransPRK). This Privacy Policy explains what information the App handles, how it is stored, and the limited circumstances in which any information leaves your device.

This Policy is in addition to the privacy practices of Apple Inc., who distributes the App through the App Store.

1. Summary

• Your recovery data stays on your device. Medication logs, symptom check-ins, vision and pain ratings, restriction status, follow-up appointments, surgeon contact details, and progress photos are stored locally inside the App's sandbox on your iPhone. We do not have access to them, and we cannot retrieve them.
• No account is required. The App does not ask you to sign up, log in, or provide an email address.
• No analytics, no tracking. The App contains no analytics or advertising software and does not send information about you or your use of the App to us or to anyone else.
• Free core, optional purchase through Apple. The App's core features are free. LasikLog Plus, an optional one-time purchase that adds Progress Photos and Symptom Trends, is processed by Apple. We do not see or store your payment details.
• No advertising. No tracking across apps or websites. No data sale.

2. Information Stored on Your Device

The following information is created by you within the App and stored only on your iPhone (in the App's protected sandbox):

• Procedure type (LASIK, PRK, SMILE, TransPRK), surgery date, and (optional) surgeon name, clinic name, and surgeon phone number.
• Medication schedule and history of which doses you marked as taken.
• Symptom check-in entries (dryness, light sensitivity, vision clarity, pain, halos), including any free-text notes you choose to add.
• Activity restriction status and the dates you marked restrictions as cleared.
• Follow-up appointment dates and notes.
• Progress photos of your eyes that you choose to capture inside the App. These are stored in the App's sandbox and are never saved to your device's Photos library.
• App preferences (waking hours, notification toggles, appearance mode).

This information is not transmitted to OmniaChron, to any cloud service, or to third parties. It leaves the App only if you choose to share it yourself: for example, the recovery report you export or the drop-schedule image you share go only where you send them through the iOS share sheet (saving the schedule image to Photos requires your permission). Uninstalling the App permanently deletes this information from your device.

3. Services Outside the App

The App makes no network requests to OmniaChron or to any third-party service. The only outside services involved are Apple's own, described below.

3.1 Apple StoreKit (Purchases)

LasikLog Plus is an optional one-time purchase processed by Apple. We never see or store your payment information. Apple handles the transaction, and the App checks your purchase status on your device using Apple's StoreKit. If you bought "LasikLog Full Access" in an earlier version, that same purchase now unlocks LasikLog Plus. Apple's privacy practices apply to purchases: see apple.com/legal/privacy.

3.2 Notifications

Reminders for drops, restriction milestones, and appointments are scheduled and delivered entirely on your device. The App does not register for or receive remote push notifications from us.

3.3 Siri and Shortcuts

If you use LasikLog's Siri shortcuts (for example, "mark drops" or "next drop"), Apple processes your voice request under its own privacy policy. The App's answer is produced on your device from your local data.

3.4 Links to Websites

Some screens (such as Medical Sources) link to outside websites. Those open in your browser and are governed by those websites' own policies.

4. Health Data

LasikLog is not integrated with Apple HealthKit and does not read from or write to Apple Health. All health-adjacent information you enter (symptom ratings, vision ratings, medications, pain levels, photos) is stored locally and is never transmitted to OmniaChron or any third party.

LasikLog is an informational tracker. It is not a medical device, does not provide medical advice, and does not provide diagnosis or treatment. Always follow your surgeon's specific instructions.

5. Children

LasikLog is not directed to children under 13, and we do not knowingly collect information from children under 13. The App is intended for adults recovering from elective laser eye surgery.

6. Your Choices and Controls

Because your recovery data stays on your device, you control it directly:

• Delete entries: Remove individual medications, symptom entries, photos, or appointments inside the App.
• Reset the App: Uninstall LasikLog from your iPhone to permanently delete all data created within it.
• Disable notifications: Turn off all reminders system-wide in iOS Settings, or per-category inside the App's Settings tab.
• Restore your purchase: Use "Restore Purchase" in Settings to restore LasikLog Plus if you reinstall the App or set up a new device.

If you are a resident of a jurisdiction with statutory data rights (for example, the EU/UK under GDPR, Canada under PIPEDA, or California under the CCPA/CPRA), you may have the right to request access, correction, deletion, or portability of personal information we hold about you. Because we do not collect or store identifiable personal information from App users on our servers, in most cases there is no such information for us to retrieve. Contact us at the address below if you have a specific request.

7. International Processing

OmniaChron Inc. is based in Canada. Because the App does not transmit your information to us or to third parties, we do not process it on servers in any country. Purchases are processed by Apple under its own privacy policy.

8. Security

We apply reasonable administrative, technical, and organizational safeguards. Data on your device is protected by iOS sandboxing and (when enabled) device-level encryption tied to your passcode or Face ID/Touch ID. No method of electronic storage or transmission is completely secure; we cannot guarantee absolute security.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Material changes will be reflected by updating the Effective Date above and, where appropriate, surfaced in the App. Continued use of the App after an update constitutes acceptance of the revised Policy.

10. Contact

Questions, concerns, or requests regarding this Privacy Policy:

Privacy

privacy@omniachron.com

Support

support@omniachron.com

Legal

legal@omniachron.com