FAQ
Frequently asked questions
Short answers to the questions we hear most.
What is Tonkey?
Tonkey is a team treasury for TON: a multisig wallet where a set number of signers must approve before funds move. Use it at app.tonkey.site or inside Telegram.
Does Tonkey hold my funds or keys?
No. Funds sit in your multisig contract on TON, and you sign with your own wallet over TON Connect. Tonkey has no backend and never sees your keys.
Which smart contract does Tonkey use?
Only the official, open-source
multisig-contract-v2 from the TON core team, audited by Zellic and Trail of Bits. See Security for the code hashes and reports.What does it cost?
Tonkey has no subscription and no account. You pay TON network fees: whoever creates an order pays for creating and storing it, and the execution is paid from the multisig balance.
How many signers can a multisig have?
Up to 255. The threshold can be anything from 1 to the number of signers.
What is a proposer?
A proposer can create orders but cannot approve them. It is useful for someone who prepares payments, such as an accountant, without giving them a vote.
What happens when an order expires?
An order that has not reached the threshold before its expiration date can never execute. Create a new order if you still need it.
Why did my pending order stop working after we changed settings?
An order is only valid while the multisig signers match the ones it was created with. Changing the signers or the threshold makes other pending orders unexecutable, so recreate them under the new settings.
Can I take back an approval?
No. Once you approve an order, the approval cannot be revoked. Read every action and run the simulation before you sign.
Why does Tonkey show GRAM instead of TON?
The TON network currency was renamed from Toncoin to Gram (GRAM) on 2026-06-15. The network is still called TON.
Which wallets can I sign with?
Any TON wallet that supports TON Connect.
Can I use Tonkey inside Telegram?
Yes. Tonkey works as a Telegram Mini App, and you will see the same multisigs as on the web.
I used the old Tonkey. What should I do?
Your multisigs and orders are on-chain, so they are already in the new app. To bring your address book and signer names, download a backup in Settings on the old site and restore it in Settings on app.tonkey.site.
Put your treasury under shared control
Create a multisig in a few minutes. You only need a TON wallet and the addresses of your co-signers.