Guardian Vault
8.2
A secure, end-to-end encrypted backup solution for personal data, leveraging blockchain technology and HSMs for tamper-proof key storage and distributed redundancy, similar to Meta’s system, but offering user control over data and keys.
250h
mvp estimate
8.2
viability grade
13
views
technology stack
C#
PostgreSQL
Android
iOS
Medium
inspired by
Meta strengthens end-to-end encrypted backups with HSMs