imtoken will never ask for your seed phrase, private key or verification code. Always review the address, network and request details before transferring, signing or approving.

imtoken · Security

Seed Phrases & Private Keys

A seed phrase or private key is effectively a control credential. Anyone who obtains it may be able to control the associated addresses without the original device, which is why it should never be sent through ordinary online channels.

On this pageCore Security PrinciplesTypical Risk ScenariosHow to Recognize Suspicious RequestsWhat to Do When Something Looks WrongRoutine ChecklistSecurity Statement

Core Security Principles

To understand Seed Phrases & Private Keys, start by separating the wallet interface from the underlying chain state. A seed phrase or private key is effectively a control credential. Anyone who obtains it may be able to control the associated addresses without the original device, which is why it should never be sent through ordinary online channels.

Seed phrases should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Private keys are control credentials and should never be shared through messages, email or support channels. Offline backup should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.

Typical Risk Scenarios

In everyday use, private keys, offline backup and screenshot risk often appear in the same workflow. They should be evaluated together in the context of the user’s actual intent rather than as isolated interface labels.

Private keys are control credentials and should never be shared through messages, email or support channels. Offline backup should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Screenshot risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.

seed phrasesSeed phrases should be verified in the context of the active network, the user’s intended action and the information shown by the wallet.
private keysPrivate keys are control credentials and should never be shared through messages, email or support channels.
offline backupOffline backup should be verified in the context of the active network, the user’s intended action and the information shown by the wallet.
screenshot riskScreenshot risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet.

How to Recognize Suspicious Requests

A useful review model has three moments: confirm the intended context before acting, inspect the requested permission while signing, and verify the public result after submission. This keeps interface assumptions separate from on-chain facts.

Offline backup should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Screenshot risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Cloud backup risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.

What to Do When Something Looks Wrong

Many problems that appear complicated are really context mismatches: the wrong network, an unexpected contract, a stale permission or a transaction that is still pending. Breaking the problem into those parts makes independent verification easier.

Screenshot risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Cloud backup risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Seed phrases should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.

  • Never share a seed phrase, private key or verification code.
  • Verify the domain, network and contract before approving.
  • Reject unexpected signing requests.
  • Review and revoke permissions you no longer need.

Routine Checklist

A repeatable routine is more dependable than memory. Confirm the network first, then the destination or contract, then the amount, fee and request details, and finally keep the transaction hash or approval record for later checking.

Cloud backup risk should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Seed phrases should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Private keys are control credentials and should never be shared through messages, email or support channels. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.

  • Confirm the active network
  • Verify the destination or contract
  • Review the amount and fee
  • Understand the signature or approval
  • Keep the transaction hash for verification

Security Statement

The next step is to connect this topic with transfer checks, wallet security and Web3 permissions. Good technical knowledge should help a user decide what to inspect when a request is unfamiliar, not merely define terminology.

Seed phrases should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. Private keys are control credentials and should never be shared through messages, email or support channels. Offline backup should be verified in the context of the active network, the user’s intended action and the information shown by the wallet. If the origin or meaning of a request cannot be verified, stopping and checking a trusted source is safer than approving something that is not understood.