@direc85 and I are working very hard to get beta.13 out. A long while ago, I opened submissions for a new application icon. Whisperfish has evolved far beyond what was given to us as Whisperfish 0.5 by Andrew, and I think the time is right to pick a winner.
I have picked my four favourite proposals, out of very many submitted.
I think you will appreciate how well they convey “Signal” and Sailfish, without implicating either brand.
You can vote for your favourite here below.
by 
by 
by 
by To further help you decide, you can have a look at @gamag’s post on Gitlab, which shows these icons in their context on the home screen.
I will close the poll when our glorious 0.6.0-beta.13 hits, or when it becomes obvious on which one the community votes. We’ll need some extra time to get the icon packaged and ready, and you will see it hit the Storeman soon™.