Ayso Privacy Policy

1. About this policy

This Privacy Policy explains how MasterFabric Information Technology Inc. ("we", "us") handles information when you use Ayso (the "App"). By using the App you agree to the practices described here. If you do not agree, please do not use the App.

2. Information we collect

Ayso keeps your game data on your device and does not send it to our servers. The App handles:

• Account — Profile name, birth year and cycle preferences you enter (stored on your device; there is no online account)
• Content — Health and cycle information you log: periods, flow, mood, symptoms, discharge, energy, sleep, basal body temperature, notes, pregnancy dates, weight, kick counts and contractions
• Content — Reminders, bookmarks, checklists, your consent choices and privacy settings
• Content — Your app-lock PIN, stored as a salted hash in the iOS Keychain on your device
• Device & usage — Apple Health data you allow Ayso to read: menstrual flow, step count, body weight and sleep

3. How we use information

We use information only to:

• Provide and maintain the features of the App
• Fix bugs, keep the App secure and improve performance
• Respond to your support requests
• Verify purchases and unlock paid features
• Comply with legal obligations

4. Third-party services

The App uses the following providers. They process data under their own privacy policies:

• Apple (HealthKit) — Optional. Reads menstrual flow, steps, weight and sleep, and writes menstrual flow back only with your approval. Governed by your Health permissions. Privacy policy: https://www.apple.com/legal/privacy/
• Apple App Store — Processes Ayso Plus subscriptions and restores purchases. We never see your payment details. Privacy policy: https://www.apple.com/legal/privacy/

5. Sharing and disclosure

We do not sell your personal information and do not use it for third-party advertising. We share information only with the service providers listed above, when required by law or to protect rights and safety, or in a merger or sale of our business (you would be notified).

6. Data retention

Your data is stored on your device until you delete it. If you back up your device with iCloud or Finder, the app database may be included in that Apple backup. Data you wrote to Apple Health stays there until you remove it in the Health app.

7. Your choices and rights

Depending on where you live (including under KVKK, GDPR and CCPA) you may request access, correction, deletion or portability of your data, or withdraw consent. In the app: Profile → "Delete my data" erases all records, your PIN, settings and scheduled reminders. You can export your data as a JSON file from the same area. Samples already written to Apple Health must be removed in the Health app.

You can also write to privacy@masterfabric.co. We reply within 30 days.

8. Security

Your game data is kept in the app's protected storage on your device, secured by the operating system. Connections to our service providers use encryption in transit (TLS). We cannot guarantee absolute security, since no method of storage or transmission is completely secure.

Payments are handled by Apple or Google; we never see or store your card number.

9. Children's privacy

Ayso is not directed to children under 13. We do not knowingly collect their data. If you believe a child has provided us information, contact privacy@masterfabric.co and we will delete it.

10. Health data and consent

Information about your cycle, symptoms and pregnancy is health data, a special category under KVKK and GDPR. It is processed only on your device, based on your explicit consent, which you can review and withdraw in Profile → Permissions. Withdrawing consent stops the related processing; it does not affect what you already stored on your device.

We do not sell, share or use this data for advertising, and Ayso has no servers that receive it. It is protected by iOS data protection while your device is locked.

11. App lock

You can lock Ayso with Face ID or Touch ID, with an app-specific PIN as the fallback. Biometric matching is done by iOS; Ayso never receives your face or fingerprint data.

12. Notifications

Reminders are local notifications scheduled on your device. You can choose discreet notifications that hide sensitive wording on the lock screen. We do not use push notifications.

13. No accounts, no tracking, no ads

The current version of Ayso has no online accounts, no analytics, crash reporting or advertising SDKs and makes no network requests of its own. It does not track you. If we add optional analytics or crash reports in a future version, they will be off by default, require your consent and be described here before release.

Ayso provides general information and is not a medical device or a substitute for professional medical advice.

14. Changes to this policy

We may update this policy. The "Last updated" date above shows the latest version, and material changes will be announced in the App or on this page.

15. Contact us

MasterFabric Information Technology Inc.

Email: privacy@masterfabric.co

Address: Hacı Bayram Mah. Mahmut Atalay Sk. L Blok No: 6 İç Kapı No: 227, Altındağ / Ankara, Türkiye