Your keys. Every chain. One spark.
SparkPay is a self-custodial multi-chain wallet secured by MPC 2-of-3 threshold signing.
Everything a wallet should be
Security, reach, and usability designed to work together.
No seed phrase
Your key is split into shares the moment your wallet is created.
MPC 2-of-3 signing
Every transaction is signed by two of three independent key shares.
Truly multi-chain
Native support across every major network from one interface.
Cross-chain swap
Swap across chains at the best available route.
Built-in dApp browser
Connect to any decentralized app directly.
Markets & discovery
Track prices, discover trending tokens, act in a tap.
Two of three. Always.
SparkPay uses distributed key generation and threshold signing.
- Device shareStays on your phone, protected by the secure enclave.
- Server shareHeld on our infrastructure, useless on its own.
- Recovery shareRestore access on a new device without exposing a full key.
- No single pointA compromise of any one share reveals nothing.
One wallet, every chain
From Bitcoin to the newest rollups — across dozens of networks.
Connect to the apps you use
Open any decentralized app in the built-in browser.
Any WalletConnect-compatible app works out of the box.
Your keys. Every chain. One spark.
Download SparkPay and take self-custody of your assets across every major network.