About tougue.
Safe multisig wallet for KUB Chain
tougue. is a free multisig wallet for KUB Chain (formerly Bitkub Chain, chain ID 96). Teams, treasuries and DAOs keep funds in a shared Vault that moves only when enough owners approve. Every Vault is a standard Safe running the official Safe v1.5.0 contracts.
What is a multisig Vault?
A multisig (multi-signature) wallet is shared by several owners and needs a set number of their approvals, for example 2 of 3, before it can send funds or call a contract. One lost or stolen key cannot move the money on its own.
In tougue. that wallet is called a Vault: a Safe smart account on KUB Chain. You choose the owners and how many must approve; the Vault enforces it on-chain.
Why tougue. on KUB Chain
Free to create
No fee and no sign-up. You pay only KUB network gas.
Fully on-chain
Proposals, approvals and execution are KUB Chain transactions. Co-owners see pending requests from the Vault's own events, with no links to share.
Safe v1.5.0, source-verified
The official, unmodified Safe contracts, source-verified on KUB Scan. tougue. checks each contract's code hash on-chain before using it.
Clear review
Every request is decoded, simulated and risk-labelled before an owner approves it.
The wallet you already use
MetaMask, OKX Wallet and Rabby, or sign in with Google or email through a Privy embedded wallet.
No backend
A static web app that reads KUB Chain directly. There is no database, and tougue. never holds your keys.
How a KUB Chain multisig works
Create
Pick the owners and the threshold (for example 2 of 3) and deploy the Vault on KUB Chain.
Propose
An owner proposes a transfer or contract call. The proposal is an on-chain transaction and counts as that owner's approval.
Approve
Other owners review the decoded, simulated request and approve it from their own wallets.
Execute
Once enough owners have approved, anyone can execute it and the Vault makes the call.
Supported assets
KUBThe native token of KUB Chain, also used for gas.
USDTUSD stablecoin on KUB Chain.
USDCUSD stablecoin on KUB Chain (USDC.e on-chain).
Balances show USD values. Token names and symbols are checked on-chain, and any other token using these symbols is flagged.
For dApps, treasuries and DAOs
KUB Chain treasury and DAO wallet
Teams and DAOs use a Vault as a shared treasury: every payment needs the agreed number of signers, and the full history is on-chain for anyone to check.
SDK for dApps
Protocols on KUB Chain can keep admin rights in a Vault. The SDK (TypeScript, viem only) sends a request straight into a customer's Safe Vault on KUB for the owners to review. No API key and no backend.
FAQ
Is tougue. free?
Yes. Creating a Vault has no fee; you pay only KUB network gas. A proposal or an approval is one small on-chain transaction (about 50k gas, roughly 0.0012 KUB at 25 gwei).
Which wallets can I use?
MetaMask, OKX Wallet and Rabby, or Google / email sign-in through a Privy embedded wallet. For admin or high-value Vaults, prefer a hardware or extension wallet.
Is tougue. the same as Safe{Wallet}?
No. tougue. runs the official, unmodified Safe smart contracts with its own independent interface; it contains no Safe{Wallet} code. Vaults are standard Safes, so Safe-compatible tools that support KUB Chain can read them. tougue. is not affiliated with or endorsed by Safe Ecosystem Foundation or Safe Labs.
Where are Vault names stored?
Only in your browser. Names are never written on-chain or sent anywhere; another browser shows addresses only.
Can I sign in with Google?
Yes. Continue with Google or email creates a Privy embedded wallet that can own a Vault. It is only as safe as that Google or email account, so use an extension or hardware wallet for admin or high-value Vaults.
What is KUB Chain's chain ID?
KUB Chain mainnet, formerly Bitkub Chain, uses chain ID 96. Its native token is KUB, and its block explorer is KUB Scan (kubscan.com).
Is there a backend?
No. tougue. is a static web app: it reads Vaults from public KUB Chain RPC nodes and finds requests from on-chain events. There is no database and tougue. never holds keys. Google / email sign-in uses Privy's service.
How do co-owners approve a transaction?
Each owner opens the Vault in tougue., reviews the decoded and simulated request, and approves it with an on-chain transaction from their own wallet. When the threshold is reached, anyone can execute it. Approvals cannot be withdrawn; to cancel, owners approve a rejection at the same nonce.
ภาษาไทย
กระเป๋า multisig บน KUB Chain (บิทคับเชน) ด้วย Safe
tougue. คือกระเป๋าแบบหลายลายเซ็น (multisig หรือมัลติซิก) บน KUB Chain ชื่อเดิม Bitkub Chain (บิทคับเชน) สร้าง Vault ได้ฟรี จ่ายแค่ค่าแก๊สของเครือข่าย และโอนเงินหรือเรียกใช้สมาร์ทคอนแทรกต์ได้ก็ต่อเมื่อเจ้าของอนุมัติครบตามจำนวนที่ตั้งไว้ เช่น 2 ใน 3
Set up a Vault on KUB Chain
Free to create, on-chain from the first proposal, and built on the official Safe contracts.
tougue. is not affiliated with or endorsed by Safe Ecosystem Foundation or Safe Labs. Safe is a trademark of its owner.