Looking for a lightweight, open-source email client? If so, you'll want to familiarize yourself with Claws Mail version 3.17.6, which features a new phishing URL warning and added privacy options.
Coming about five months after the release of version 3.17.5, Claws Mail 3.17.6 is here to implement a new Phishing warning that will prompt users whenever they copy a phishing URL, in addition to clicking a phishing URL.
New privacy options are also in place starting with this release. Users will now be warned when sending an email if the selected privacy system is set to “None” and the automatic signing and/or encrypting is enabled.