Baiju · Privacy policy

Updated September 27, 2026. This policy covers Baiju and its Screen Time extensions. Provider: Hangzhou Duandian Xunji Technology Co., Ltd. Contact: hello@cometseek.com.

On-device processing

No account is required. We have no app server receiving your selected apps or usage records. Opaque app-selection tokens, reminder preferences, break deadlines, daily hours, language and purchase entitlement status are stored in an on-device App Group shared by Baiju and its extensions.

With your authorization, Apple's Family Controls, Managed Settings and Device Activity APIs select apps, display reminders and schedule restoration. Baiju does not build or upload a list of installed apps, browsing history, message content, detailed usage durations or opening counts. You can revoke access in system settings.

Purchases and system services

Apple StoreKit handles purchases and restoration. Baiju verifies transactions on-device and stores entitlement status; we do not receive card details or payment passwords. Apple processes purchases and refunds under its own policies. We use no advertising SDKs, third-party behavioral analytics or cross-app tracking, and do not sell data or share it with data brokers. Baiju does not implement cloud sync. System backups, diagnostics and App Store services follow Apple's settings and policies; backups may contain local app data.

Retention and deletion

You can remove selected apps, turn reminders off, revoke Screen Time access or uninstall Baiju. Manage backup copies through the relevant system or backup service. We have no remote personal usage database to delete.

Support and website

If you email us, we receive your address, message and attachments for support. Our email provider processes those messages. Request deletion using the same contact, subject to legal retention requirements. Do not send passwords or unnecessary sensitive information. Website hosting may process your IP address, request time, URL and browser information to serve and secure these pages. These pages embed no advertising or behavioral analytics scripts.

Changes are published here with an updated date. Material processing changes will be reflected in the app and any required consent flow.