Effective Date: January 8, 2026
Lumen Vault (“we,” “our,” or “the App”) values your privacy. This Privacy Policy explains how we handle information when you use our Safari Extension, Action Extension, and Sharing Extension (the “Services”).
No personal data is collected.
The App processes all data locally on your device.
We do not upload browsing history, photos, messages, or any device content to our servers.
All data processing, including browsing enhancements, sharing, and action handling, occurs locally.
No information leaves your device without your explicit consent.
If you choose to integrate optional third-party services (e.g., for sharing), these may involve transmitting data to the third party, and their privacy policies will apply.
We are not responsible for data practices of third parties.
Lumen Vault does not use tracking cookies, analytics, or ad identifiers.
No personal identifiers are shared.
Since no personal data is collected, you maintain full control over your information.
You may delete the app at any time to remove all local data.
Lumen Vault is not directed to children under 13.
We do not knowingly collect information from children.
We may update this Privacy Policy occasionally.
Changes will be reflected in the app or on our official website.
If you have questions or concerns about this Privacy Policy or Terms, please contact us:
Email: join@guocongxin.com