Use Case

Embedded wallets.
Zero seed phrases.

Users sign in with Google, Apple, or LINE and instantly have a fully non-custodial, MPC-secured blockchain wallet. No MetaMask. No seed phrase. No friction.

Start building
Live Workflow Example

How it works

From social login to a fully active on-chain wallet — the entire key ceremony happens silently in the background.

Trigger
Social Login (Google / Apple / LINE)·OAuth Token
Identity
Verify OAuth Token·Extract User ID·Hash Identity
Key Ceremony
Node 1 Generates Shard·Node 2 Generates Shard·Node 3 Generates Shard
Address
Derive Key Path·Compute Wallet Address
First TX
Deploy Smart Wallet·Build Multicall·Execute in One Step
Ready
Wallet Active·Can Receive·Can Send·MPC-Secured
< 3s
wallet creation
0
seed phrases
3-of-3
MPC nodes
Non-custodial
always
What it does
  • Users sign in with any social provider — wallet created invisibly in the background
  • Private key never exists in full — split across 3 independent MPC nodes
  • Wallet address is deterministic — users can receive funds before their first transaction
  • First transaction deploys the smart wallet and executes in a single step
  • Social recovery — users can regain access without seed phrases