OverviewRequire more than one key to spend, so one stolen or compromised key can't move funds on its own.
MultiSig
MultiSig: every spend needs more than one key
Flexible signing models for individuals, families, and teams that want stronger control without relying on one device or one person.
- Enforced on-chain
- Phones or cold wallets as keys
- ERC20, TRC20, BEP20 and SPL tokens
MultiSig on BTC, ETH, BNB Chain, TRON, Solana, Litecoin, Dogecoin and more
Try itTap the keys to sign
0/2
Any 2 of the 3 keys can move funds, so losing one key loses nothing.
Feature highlightsCoordinate long-term savings, inheritance planning, or shared funds with flexible threshold signing.
Flexible thresholdsFrom 2-of-2 personal to weighted team approvals, all self-custodial.
Feature highlights
MultiSig
Choose the threshold and signer structure that matches your risk level, ownership model, and coordination needs.
2-2 for personal use
Every spend needs both keys, so one stolen key can't move funds. Back up both seeds: without accident protection, losing a key and its backup blocks spending. 2-of-3 tolerates one lost key.
x-3 for family use
Coordinate long-term savings, inheritance planning, or shared funds with flexible threshold signing.
x-4+ for teams
Layer roles, policies, and approval thresholds for operational wallets and treasury control.
Treasury operations
Role-based control
Layered approvals
Transparent approvals
How it works
Bring multiple signers into one decision flow so assets stay protected while shared control remains practical.
Separate Owner, Signer, and Security Admin responsibilities to reduce operational ambiguity.
Define approval paths that fit internal policy instead of forcing one flat signing model.
Give every participant visibility into requests, approvals, and execution status.
In the app
Nothing moves without approval.
Every pending transaction shows who signed, who hasn't, and exactly what is being sent.
Download Ownbit
Download
Download Ownbit for the setup you need
Install the app, explore secure mode, set up MultiSig, or build a Cold Wallet flow for higher-value storage.