A: Hi, Calle!
You must be logged in to make a video call. However, you will receive a push notification in the browser even if you are not logged in.
I recommend using the Chrome browser and clicking on the small "install" icon on the far right at the top of the URL to install the PWA.
This way Let's Connect is installed as standalone software and can be put into the autostart.

Our software is responsive and can be used on desktop and mobile via the browser. The PWA installation in chrome for Android phones works well for push notifications. On ios are still some limitations. But we are working on it.