• Support signature verification independent of sender identity (sender email address not available or does not match user identities on sender key
• Display signature verification results in the file decryption UI (OpenPGP.js, previously only available with GnuPG keyring)
• Warn about signature inconsistency between message and attachments
• Improve detection of messages with detached signatures
• Fix key import not updating existing keys properly
• Fix undefined password in private key backup after prior usage of password cache