Privacy Policy
1. Introduction & Core Philosophy
At OVIU, we believe your biological data is fundamentally yours. Our entire architecture—from the Cycle Intelligence algorithms to our Early Access website—is built on a foundation of absolute privacy. We do not sell, rent, package, or trade your data with advertising networks, third-party analytics brokers, or data aggregators.
2. Information We Collect
On Our Website: We collect only the email address you voluntarily provide when joining our Early Access waitlist. This email is strictly used to notify you of launch updates and beta testing opportunities.
In the OVIU App: To provide accurate Cycle Intelligence and Rhythm Age metrics, OVIU processes indicators logged by you (e.g., symptoms, energy ratings) and streams biometric information from your Apple Health repository (e.g., sleep duration, basal body temperature, active energy, heart rate variability). This data collection is strictly governed by your explicit OS-level permissions.
3. On-Device Computation
Unlike traditional health platforms that transfer intimate cycle logs to remote clouds for analysis, OVIU utilizes local sandbox architectures. Machine learning calculations, cycle phase estimations (Menstrual, Follicular, Ovulation, Luteal), cognitive focus predictions, and energy levels are computed locally on your device's processor (such as the Apple Neural Engine). Your cycle data never touches our servers.
4. Third-Party Integrations & HealthKit
OVIU integrates exclusively with Apple HealthKit to read and write your biological data. We do not integrate with third-party tracking SDKs (like Facebook Pixel or Google Analytics) inside the iOS app. Your HealthKit data is never used for marketing or advertising purposes by OVIU or any third party.
5. Cryptographic Control & Security
Local application storage is protected by AES-256 military-grade encryption and isolated via native iOS sandboxing. Decryption and access keys are managed through biometric authorization (Face ID or Touch ID) on your physical device. Because we maintain no server-side databases of your health data, we possess no keys to decrypt your files.
6. Data Retention & Deletion
Because your health data lives exclusively on your device, you have ultimate control over its retention. Deleting the OVIU app from your device instantly and permanently removes all local cycle data, predictions, and machine learning models associated with your profile. Waitlist email addresses are retained only until our public launch sequence is completed, after which they may be deleted upon request.