Bitcoin Future: Transaction

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Electrum is free software used by many cryptocurrencies websites, including merchants and exchanges, to store bitcoins. Anyone can run an Electrum server, and the software supports hardware wallets such as Trezor, Ledger, and Keepkey. Enhanced features include multi-signal and the ability to sign transactions using cold storage devices that are not connected to the network.

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To simplify the foundation's money management, the Litecoin Foundation is moving from multi-signature Electrum-LTC wallets to BitGo's multi-signature wallets, according to official Twitter.

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The first time you add 2FA functionality to your account, you'll be provided with an alternate code list, which must be stored securely. If you accidentally lose or damage a 2FA device, you can use these one-time codes to log into your account and reset 2FA on the new device. These codes are as important as your account password or other highly confidential information and should be treated with caution.

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As of press time, phishing attacks that forged Electrum upgrade notifications have stolen at least 1,450 BTC (the number stolen is officially counted by a user, anti-malware companies Malwarebytes and Electrum), with a total value of approximately $11.6 million. It is worth mentioning that Electrum versions lower than 3.3.4 are vulnerable to such phishing attacks. Users who use Electrum wallets should update to the latest version Electrum 3.3.8 through the official website ( At present, v4.0.0 has not been officially released. Version, please do not use the link in the prompt message to update, so as to avoid loss of assets

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Craig Wright's claim that he owned a "16cou7" wallet address, which he had filed with the court, raised concerns. It is reasonable to say that the key to this address should also be for him. Recently, however, a man, who has been named "Bitcoin Whale", used a key to sign a message at the address saying it "does not belong to Mr. Tsung-tung or Craig Wright" and was accompanied by charges that "Craig Wright is a fraudster and fraudster."

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According to Bleeping Computer, the BTC wallet app Electrom accused a phishing product called Electrum Pro of stealing a user's seed key on May 9 on GitHub and registering a domain name called electrum without Electrum's permission. The Electrum team noted that there was a piece of code indicating that the counterfeit product might have taken the user's seed key and uploaded it to the electrum. Affected users should transfer funds from BTC URLs managed by Eletrum Pro.