According to CoinMeta, Trezor announced that it has increased the maximum length of optional passwords for its wallets from 50 characters to 128 characters. This update has been rolled out in Trezor Suite, and users need to update their device firmware. Trezor stated that strong and unique passwords can protect users' funds, especially in the event of cold wallet attacks. The company also reminded that customers who purchased wallets from previously authorized dealers Cryptobilis since March should transfer their funds to new wallets.