


Security is paramount in the Web3 ecosystem. The Web3 Wallet incorporates both a PIN code and transaction password to ensure maximum safety for users accessing their wallets. This article explains the roles of the PIN code and transaction password required for wallet login, providing guidance to help you understand and utilize these security tools effectively.
A PIN code (Personal Identification Number) is a six-digit numeric password that protects your wallet. You must enter your PIN code to log in or execute transactions.
The PIN code’s primary function is to block unauthorized access, ensuring only the account owner can operate the wallet’s assets. This prevents third parties from viewing or transferring your funds. As the initial layer of defense during login, the PIN code is a fundamental element of wallet security.
You create your PIN code the first time you use the Web3 Wallet app. The process is simple:
Manage your PIN code with utmost care. For security, the PIN code is never stored on the server and cannot be recovered if lost. If you forget it, back up all private keys and mnemonic phrases, then uninstall and reinstall the wallet app.
If you forget your PIN code and can’t log in, standard reset procedures won’t work. You must uninstall and reinstall the wallet app. Before deleting the app, you must back up your mnemonic phrases and private keys—otherwise, you risk losing your assets permanently.
Follow these steps to restore your wallet:
Back Up Your Mnemonic Phrases and Private Keys First
Before uninstalling the wallet app, confirm that you’ve backed up the mnemonic phrases and private keys for every wallet address. This is essential for restoring your assets after reinstalling the app.
It’s strongly recommended to write down your mnemonic phrases and private keys or store them securely offline. Double-check your backup for accuracy. If storing digitally, use an offline, non-internet-connected device for security.
To confirm your mnemonic phrases and private keys, select "Management" from the dropdown menu, click "Edit" to access wallet info, then choose "Private Key" or "Mnemonic." Select the relevant wallet network. After passing facial or fingerprint authentication, you can verify and record the details.
Reinstall the App and Import Your Mnemonic Phrases or Private Keys
Once your backup is complete, uninstall the wallet app. Download and reinstall it from the app store. On first launch, select "Import Wallet" and enter your backed-up mnemonic phrases or private keys to restore your wallet and assets.
The transaction password for an MPC (Multi-Party Computation) wallet—also called a keyless wallet—is an eight-digit password required to conduct transactions. You’ll enter the transaction password to confirm and approve swaps or transfers.
If you haven’t logged into your MPC wallet for a while, you’ll also need the transaction password to access it, which helps prevent unauthorized access to dormant wallets.
Setting up and managing the transaction password is similar to the PIN code, but it’s mainly used to confirm transactions and secure asset transfers. The PIN code manages app access; the transaction password controls asset movements.
To set your transaction password:
If you forget your transaction password and can’t log in, you can reset it securely. After two consecutive incorrect attempts, a "Forgot Password" option appears at the bottom of the screen. Use this to reset your transaction password. Note: After more than two errors, you may see "Wallet has been frozen. Please try again tomorrow," so take care.
To reset your transaction password:
This 24-hour holding period gives you time to act if someone else tries to reset your password without permission.
Your Web3 wallet’s PIN code and transaction password are vital for protecting your crypto assets. The PIN code controls app access; the transaction password secures specific asset movement. These dual layers of security provide robust protection.
If you lose your login credentials, restoring your PIN requires a backup of mnemonic phrases and private keys, while transaction password resets use verification codes. Careful management and understanding of each procedure are crucial.
Biometric authentication—such as facial or fingerprint recognition—helps you maintain strong security without repeatedly entering passwords. Review your wallets regularly and update your security settings for optimal protection.
Never share your wallet passwords, mnemonic phrases, or private keys with anyone. Even official support staff will never ask for this information. For any login or password issues, always contact official customer support via email.
By mastering wallet security and managing it correctly, you can safely enjoy everything Web3 has to offer. Strong login security enables safer asset management.
Bitget Wallet is a secure, user-friendly non-custodial cryptocurrency wallet. It offers features like swaps and staking so users can directly manage their assets.











