When an Electrum wallet queries a third-party Electrum server, the server can link two transactions together and know which address is a zero address.
You can use the Electrum Bitcoin wallet to create native isolated witness addresses that begin with bc1.
Electrum Wallet does not download external scripts. Even if your server is hacked, you won't lose money.
In contrast, another wallet, Stratis Electrum, is a simplified trading client.
B: Electrum server can customize messages to appear in the user's electrum light wallet software, giving hackers a chance to broadcast phishing messages.
The latest version of UBTC Electrum Light Wallet V3.3.4 is available for download.
Desktop wallet. That is, wallets installed on windows, Macs, Linux and other operating systems.
Wallet Electrum was upgraded by the DoS attack, with users allegedly losing millions of dollars.
Qtum Electrum Light Wallet fixes a number of stability vulnerabilities, see github for details.
Blockchain.info, Electrum Wallet.