Cycle Tracker Privacy Policy

Effective July 22, 2026 · Türkçe

Cycle Tracker (package com.yazilimsoft.cycletracker) is designed so your cycle, fertility, pregnancy, and wellbeing records stay private on your device. The app has no account system, advertising, analytics, Firebase, or cloud synchronization.

Information you enter

You may record period dates, symptoms, mood, cervical mucus, basal body temperature, intercourse and protection status, pregnancy-test results, pregnancy dates, water, reminders, and private notes. This information is processed only on your device and stored in an encrypted local database. Its encryption key is held in Android secure storage or the iOS Keychain.

Information we collect or share

We do not receive, collect, sell, or share your health entries. Cycle Tracker does not connect to any server operated by us and does not include third-party advertising or analytics SDKs.

Purchases

If you choose a subscription, Apple App Store or Google Play processes the purchase under your store account. The app receives product information and transaction status needed to provide premium access. We do not receive your full payment-card details. Store processing is governed by Apple's or Google's privacy terms.

Notifications

If you enable a reminder, Cycle Tracker asks for notification permission and schedules it locally on the device. You can disable reminders in the app or revoke permission in system settings.

Deletion and retention

Your records remain on the device until you delete them in Cycle Tracker Settings or remove the app. “Delete all data” permanently removes the local cycle, journal, pregnancy, reward, and reminder history. Cycle Tracker has no remote copy to recover.

Medical information

Cycle Tracker provides general educational estimates, not diagnosis, treatment, medical advice, or contraception. Contact a qualified healthcare professional about personal care or urgent symptoms.

Changes and contact

If this policy changes, the effective date above will be updated before a new app version is released. For privacy questions, use the developer contact address published with Cycle Tracker in its App Store or Google Play listing.