The security of a self-custody wallet often comes down to a single signature verification. Electrum has released version 4.8.3, which primarily fixes a signature vulnerability. All Electrum users are advised to update as soon as possible through official channels.
Before upgrading, make sure the link comes from the official website. After installation, check the version number. Do not get installation packages through group chats, direct messages, or third-party download pages. Users of hardware wallets are also advised to update the software client at the same time to ensure their signing and multisig processes remain consistent.
Holding your own private keys does not mean the risks automatically disappear. Timely patching, verifying software signatures, and keeping offline backups are essential practices for long-term self-custody. #Electrum #比特币钱包 #Security Reminder
Before upgrading, make sure the link comes from the official website. After installation, check the version number. Do not get installation packages through group chats, direct messages, or third-party download pages. Users of hardware wallets are also advised to update the software client at the same time to ensure their signing and multisig processes remain consistent.
Holding your own private keys does not mean the risks automatically disappear. Timely patching, verifying software signatures, and keeping offline backups are essential practices for long-term self-custody. #Electrum #比特币钱包 #Security Reminder