Mobile app analytics firm AppSwarm announces launch of Bitcoin price tracking mobile app BitChart
Nicolas Cary's recently developed Bitcoin app Zero, which can be used on Android devices, has been acquired by Blockchain.info, the world's most popular Bitcoin wallet service provider. The app was released this summer and has become used by Bitcoin.
Google restored the Bitcoin Blast app on the App Store.
Through the app, users can effectively purchase Bitcoin because their bank account and credit card are already connected to the app.
Electrum posted a message about the incident on Twitter today, claiming that "there are currently phishing attacks against Electrum users" and imploring users to check the validity of their login information.
Users of Bitcoin wallet Electrum are facing a phishing attack, according to the Dev Security Lab. Hackers broadcast messages to the Electrum client through a malicious server, prompting the user to update to v4.0.0, and if the user follows the prompt to install this "backdoor-carrying client", the private key is stolen and all digital assets are stolen. At the time of writing, at least 1,450 BTCs (stolen by one user, antimalware firm Malwarebytes and Electrum) had been stolen in phishing attacks that faked Thelectrum upgrade tips, with a total value of about $11.6 million. It is worth mentioning that less than version 3.3.4 of Electrum is vulnerable to such phishing attacks, users using electrum wallets are requested to update to the latest version of Electrum 3.3.8 via the official website (electrum.org), which has not yet been officially released v4.0.0, please do not use the link in the prompt message to update to avoid loss of assets.
Article Link : Digital Wallet Electrum Hacked, Loss of 250 Bitcoins (Copy Link)
Wallet, Coldlar, Electrum, Huobi.
People buy hardware wallets because they know that the safest way to store private keys is to put them offline in cold storage. All hardware wallet services require a way to communicate between offline storage and online terminals. The cold end (offline storage) is responsible for storing the private key and signing transactions, while the hot end (online terminal) needs to obtain data from the blockchain, build signature transactions for the cold storage side, and broadcast the signed transactions to the blockchain.
From August to September, the Bitcoin wallet Electrum was phished twice by hackers. According to statistics from various parties, the phishing attacks forged Electrum upgrade notifications have stolen at least 1,450 BTC worth $11.6 million.