Start with non-negotiable security principles
Transaction Checks is easier to use when sending assets and address are understood in the same operational context. Sending assets creates a transaction that must be signed and broadcast to a network. An error in the address, network, amount, or fee can change the outcome. An address identifies an on-chain account or contract. Address formats can look similar across networks, so appearance alone is not enough to confirm the destination network. If two information sources disagree, stop before confirming and compare details that can be independently verified.
Do not treat a familiar interface as proof that a request is trustworthy. Around sending assets and address, identify the source of the request, the permission being granted, and whether an on-chain result may follow. imtoken will never ask for a seed phrase, private key, or verification code. Blockchain transactions also generally cannot be unilaterally reversed by a wallet, so review before confirmation matters more than recovery attempts afterward.
Practical checkpoint
- Review the address, network, amount, asset, and fee one by one, and do not skip checks because of urgency or countdown pressure.
- Recheck the leading and trailing characters, destination network, and asset type; a small test transfer can reduce uncertainty for important transactions.
- Before any transfer, signature, or approval, confirm that the network, address, and request details match the action you intended.
Recognize common risk scenarios
Transaction Checks is easier to use when network and gas are understood in the same operational context. Different blockchain networks have their own nodes, fees, confirmation rules, and contract environments. Identical asset names do not mean the assets live on the same chain. Gas measures computational work for on-chain execution, and the actual fee can vary with network conditions and operation complexity. A high or low fee does not prove that a transaction is safe. These situations are rarely improved by clicking faster; separate the object, permission, and expected result instead.
Do not treat a familiar interface as proof that a request is trustworthy. Around network and gas, identify the source of the request, the permission being granted, and whether an on-chain result may follow. imtoken will never ask for a seed phrase, private key, or verification code. Blockchain transactions also generally cannot be unilaterally reversed by a wallet, so review before confirmation matters more than recovery attempts afterward.
Practical checkpoint
- Confirm the network name before sending, adding an asset, or interacting with a DApp.
- Separate the network fee, transfer amount, and contract call details instead of focusing only on the fee number.
- Before any transfer, signature, or approval, confirm that the network, address, and request details match the action you intended.
What to do when something looks wrong
Transaction Checks is easier to use when token and transaction hash are understood in the same operational context. Tokens are commonly represented by smart-contract rules. Tokens with the same name may exist on different networks or come from different contracts, so a name or icon alone is not proof of authenticity. A transaction hash identifies an on-chain transaction and can be used in a block explorer to inspect broadcast, inclusion, execution, or failure status. Understanding the boundary is more important than rushing to completion because on-chain actions can create difficult-to-reverse outcomes.
Do not treat a familiar interface as proof that a request is trustworthy. Around token and transaction hash, identify the source of the request, the permission being granted, and whether an on-chain result may follow. imtoken will never ask for a seed phrase, private key, or verification code. Blockchain transactions also generally cannot be unilaterally reversed by a wallet, so review before confirmation matters more than recovery attempts afterward.
Practical checkpoint
- When relevant, verify both the network and contract address, and distinguish native assets from contract-based tokens.
- Keep the hash for important transactions, and cross-check on-chain data when an interface status looks unusual.
- Before any transfer, signature, or approval, confirm that the network, address, and request details match the action you intended.
Turn security into a repeatable habit
Transaction Checks is easier to use when sending assets and address are understood in the same operational context. Sending assets creates a transaction that must be signed and broadcast to a network. An error in the address, network, amount, or fee can change the outcome. An address identifies an on-chain account or contract. Address formats can look similar across networks, so appearance alone is not enough to confirm the destination network. Putting these concepts together is more useful than memorizing vocabulary without knowing when a check matters.
Do not treat a familiar interface as proof that a request is trustworthy. Around sending assets and address, identify the source of the request, the permission being granted, and whether an on-chain result may follow. imtoken will never ask for a seed phrase, private key, or verification code. Blockchain transactions also generally cannot be unilaterally reversed by a wallet, so review before confirmation matters more than recovery attempts afterward.
Practical checkpoint
- Review the address, network, amount, asset, and fee one by one, and do not skip checks because of urgency or countdown pressure.
- Recheck the leading and trailing characters, destination network, and asset type; a small test transfer can reduce uncertainty for important transactions.
- Before any transfer, signature, or approval, confirm that the network, address, and request details match the action you intended.
Keep seed phrases and private keys under your own control. Do not send them to anyone. Review the address, network, amount, signature text, and approval scope before confirming. Third-party DApps and smart contracts can introduce independent risk.