a few minutes ago the new 4.6.0 version was released...
this major release adds support for anchor channels, submarine swaps over nostr and third-party plugins and of course some bugs have also been fixed
It's interesting Electrum devs added new terms of use you have to agree with when you install this version.
Audio MODEM plugin sounds interesting because it provides support for air-gapped transaction signing.
This program can transmit a file between 2 computers, using a simple headset, allowing true air-gapped communication (via a speaker and a microphone), or an audio cable (for higher transmission speed).
http://github.com/romanz/amodem/I hope we can see more useful plugins in future, maybe something to improve privacy for bitcoin.
Just beware for potentially new bugs connected with this plugins.