Secrets were meant
to be shared safely.
ShardLock replaces individual vulnerability with collective security. Distribute your digital legacy or corporate keys through threshold cryptography.
Distributed Sovereignty.
ShardLock breaks your secrets into mathematical fragments. No single person—not even you—can reveal the secret alone.
01. Sharding
Input your secret. ShardLock utilizes Shamir's Secret Sharing to split the data into n cryptographic pieces.
02. Distribute
Send shards to trusted contacts. They hold a piece of the puzzle, but never the image itself.
03. Cooperate
To reveal, a threshold (e.g., 3 out of 5) must approve the request simultaneously.
Zero-Knowledge Infrastructure
Stitious never sees your shards. The reconstruction happens entirely on your device after the threshold is met.
Secure your future shards today.
Join the waitlist for ShardLock Pro or download the personal edition now available on the App Store.