You can now download Tradedash for Linux on our website:
Auto update for new versions works just like with our Mac and Windows products. You will receive the latest version as soon as they are available, and the application updates automatically.
When downloading the AppImage, set the files permissions to allow for execution. This can be done via the terminal by typing:
chmod a+x <filename>.Appimage
Or by going to the files permissions properties.
Let us know how it works for you!