PaperVault.xyz

papervault.xyz

An offline tool for encrypting and sharding secrets like passwords and seed phrases onto paper using Shamir's Secret Sharing and QR codes.

why we picked it

PaperVault.xyz provides a method for backing up digital secrets by splitting encryption keys with Shamir's Secret Sharing and printing QR codes on paper. The site likely offers a client-side tool to generate these shares, reducing reliance on digital-only backups. It suits users who want a physical, offline safety net for critical credentials.

Checked with Google Web Risk · 11 hours ago

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language: EN
here since: July 2026