Never store your secrets in one place again. Store and share your secrets safely by splitting them into cryptographically-secure pieces. To reconstruct the original, combine a specific number of these pieces. Use PassGuardian-simple to safeguard passwords, private keys, account numbers, secret messages, files...really, any data!

All computations are performed in your browser. Your secret and the computed shares are never transmitted anywhere.

Split a secret - Read about the theory

Number of shares

Reconstruct a secret - Read about the theory