Last updated: February 19, 2026
XVault ("the App") is a post saver and archive tool that lets you bookmark and save posts for offline viewing. We respect your privacy and are committed to protecting your personal data.
XVault does not collect, store, or transmit any personal data to external servers. All bookmarks, archived media, and app data are stored locally on your device.
The App uses an in-app browser session to authenticate with X (formerly Twitter). Your login credentials are handled entirely by X's website within a secure web view. XVault does not access, store, or transmit your X password.
All data created by the App — including bookmarks, archived posts, and saved media — is stored on-device using Apple's SwiftData framework. This data is not uploaded to any cloud service by the App.
XVault does not integrate any third-party analytics, advertising, or tracking services.
The App offers optional in-app purchases processed through Apple's App Store. Purchase transactions are handled entirely by Apple. We do not have access to your payment information.
XVault is not directed at children under the age of 13. We do not knowingly collect personal information from children.
We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date.
If you have questions about this Privacy Policy, please email us at hellobytedance@gmail.com.