Wallet Guide

Wallet Management

Create your self-custody wallet, receive assets, send tokens, and understand network selection step by step

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Create WalletSetup & backup Receive AssetsShare your address Send TokensGas & network check NetworksETH, POL, BNB

Wallet Setup

Create your self-custody wallet

iCloser is presented as a non-custodial, self-custody wallet experience. In supported wallet functions, you control the private keys and the assets linked to them.

Open Wallet section

Navigate to the Wallet tab inside the iCloser app. Tap Create Wallet to begin the setup flow.

Back up your recovery phrase

The app will display your recovery phrase (private key). Write every word down in order on paper. Store that paper securely offline.

Verify the backup

The app may ask you to confirm words from your recovery phrase. Complete this step carefully to verify the backup is correct.

Wallet is ready

Your wallet address is now generated. You can copy this address to receive supported tokens on the matching network.

Never save your recovery phrase in a photo, chat app, cloud note, or email. Anyone with that phrase has full control of your wallet.

Receiving Tokens

How to receive assets into your wallet

Before asking anyone to send you tokens, confirm the network. Sending on the wrong network may cause funds to be inaccessible.

Select the correct network

Open the wallet receive view and select the network that matches what the sender will use — Polygon, Ethereum, or BNB Chain.

Copy your wallet address

Copy the address shown for that network. Do not modify it. Even one wrong character will send funds to the wrong place.

Confirm with the sender

Tell the sender the exact network and your exact address. Wait for confirmation that the transfer was sent on the correct chain.

Tip: ETH on Ethereum and ETH on Polygon are different — they use the same token but different networks. Always confirm which chain is being used.

Sending Tokens

How to send tokens safely

Every token transfer on a blockchain requires a gas fee paid in the native token of that network. Confirm you have the gas token before initiating any transfer.

Choose the token and network

In the Send view, select the token you want to send and confirm the network matches the recipient's receiving address.

Check your gas balance

You need ETH (Ethereum), POL (Polygon), or BNB (BNB Chain) in the same wallet to pay the network fee. Without gas, the transfer cannot submit.

Enter the recipient address

Paste the destination address carefully. Double-check the first and last few characters before continuing.

Review and confirm

Review the amount, network, destination, and estimated fee shown. Confirm only when everything is correct.

Blockchain transfers are irreversible. Once confirmed, a transfer cannot be cancelled or recovered if sent to the wrong address or network.

Supported Networks

Network overview — ETH, POL, BNB

iCloser supports multiple networks. Each network has its own gas token and its own set of supported assets. Do not mix them.

Network	Gas Token	Common Assets	Note
Ethereum	ETH	ETH, USDT (ERC-20)	Higher fees, widely supported
Polygon	POL	USDT (Polygon), MATIC	Low fees, popular for card funding
BNB Chain	BNB	USDT (BEP-20), BNB	Fast, low cost

Beginner rule: if you are not sure which network to use, stop and check the receiving page first. Sending to the wrong network can cause loss or recovery delays.

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