Last updated: September 18, 2026
PeriLog Menopause Diary does not collect, transmit, or sell personal health data.
Your symptom logs are stored locally on your device. We do not operate a server for your health logs and cannot access your entries.
PeriLog does not use third-party advertising trackers or analytics SDKs.
Premium purchases are processed by Apple through the App Store. We do not receive your payment card information.
PeriLog is a wellness tracking and personal organization tool. It is not a medical device and does not provide diagnosis, contraception guidance, fertility prediction, or treatment advice.
For privacy questions, contact chuanyi.sales@coze.email.