1. electrum input highlighted, Details of firmware updates for Trezor One (version 1.9.1) and Trezor Model T (version 2.3.1)


    At the time of writing, at least 1,450 BTCs worth about $11.6 million had been stolen from phishing attacks that faked Electrum upgrade tips. DeViable Security Labs hereby suggests that versions of Electrum below 3.3.4 are vulnerable to such phishing attacks, and users using Electrum Wallet 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, and do not use the link in the prompt to avoid asset losses.

  2. electrum convert bech32 address, Uppercasing BECH32 address and schema in QR code


    The Bech32 address is an address that begins with "bc1" (not an address that begins with 1 or 3). This type of address is longer, but uses fewer characters than the current address format because there is no longer a difference between lowercase and capital letters. (This reduces the likelihood of human error, for example, when reading out an address.) The Bech32 address can also be used to reduce problems caused by typing errors.