Last updated: February 2026
CrossPoint Sync does not collect, store, or transmit any personal data. Everything stays on your device.
None. The app does not use analytics, tracking, or any third-party services. There are no accounts and no servers.
CrossPoint Sync connects directly from your iPhone to your XTEink X4 reader over your local WiFi network. Files are transferred directly between the two devices. No data passes through any external server.
When you use the Safari extension to clip an article, the app reads the content of the current web page to convert it into an EPUB. This data is processed locally on your device and is never sent anywhere — except to your XTEink reader when you choose to sync.
CrossPoint Sync is open source. You can review the full source code at github.com/zabirauf/crosspoint-sync.
If you have any questions about this privacy policy, please open an issue on GitHub.