Kolo

A connected Web3 service may ask you to approve a transaction in Kolo.

When this happens, Kolo shows a transaction request screen where you can review the details before confirming.

Transaction requests are part of the Web3 flow and are processed through your Kolo Web3 Wallet.

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A transaction request is sent by a connected Web3 service asking your wallet to approve a blockchain transaction.

This can happen after you connect your wallet through TON Connect and continue using a supported Web3 service.

Before anything is sent, Kolo shows the request for your review.

A transaction request may appear when you interact with a connected Web3 service.

For example, a service may ask your wallet to approve an on-chain action as part of its flow.

If this happens, Kolo opens a confirmation screen with the transaction details.

When a Web3 service sends a transaction request, Kolo may show transaction data.

Before confirming, review all available details carefully.

Review the service details and transaction information

Check the amount, recipient address, and fee

Approve the action using your wallet security method, such as biometrics or a password

Kolo sends the transaction for blockchain processing

1. Open the request in Kolo
2. Review the service details and transaction information
3. Check the amount, recipient address, and fee
4. Tap Confirm
5. Approve the action using your wallet security method, such as biometrics or a password
6. Kolo sends the transaction for blockchain processing

If you do not want to continue, tap Cancel.

Kolo sends the transaction through your Web3 wallet

the blockchain network processes the transaction

confirmation time may depend on network conditions

you may see a confirmation note in Kolo after the request is completed

- Kolo sends the transaction through your Web3 wallet
- the blockchain network processes the transaction
- confirmation time may depend on network conditions
- you may see a confirmation note in Kolo after the request is completed

Once submitted, a blockchain transaction usually cannot be reversed.

Always review the transaction details carefully before confirming.

Transaction requests may include a network fee.

This fee is part of blockchain processing and may vary depending on the request and network conditions.

Kolo shows available fee information before you approve the transaction.

Before confirming any transaction request:

remember that blockchain transactions are usually final after approval

- make sure you recognize the service
- check the amount carefully
- review the recipient address
- confirm only actions you understand
- remember that blockchain transactions are usually final after approval

If something looks unexpected or suspicious, do not approve the request.

No. Kolo shows the request, and you must approve it before the transaction is sent

Can a connected Web3 service send a transaction without asking me?

After confirmation, the transaction may still need time to be processed by the blockchain network. Processing time can vary.

What if I confirmed, but nothing happened yet?

No. Confirming a transaction request approves that specific request. It does not mean all future actions happen automatically.

Does confirming a transaction request give the service permanent access to my wallet?

Need help? If you do not understand a transaction request or are unsure whether it is safe to approve, contact our support team before confirming it.

Kolo Web3 Wallet — Transaction Requests Explained

Find answers and get help from Intercom Support and Community Experts

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Kolo Web3 Wallet — Transaction Requests Explained

What is a transaction request?

When can this happen?

What you will see in Kolo

How to confirm a transaction request

What happens after confirmation?

Fees and blockchain processing

Important to know

FAQ

Can a connected Web3 service send a transaction without asking me?

What if I confirmed, but nothing happened yet?

Does confirming a transaction request give the service permanent access to my wallet?