I just use my laptop, here and also for the app, on the "home" page you can download the app to your laptop there is a keyboard picture click on it ;)
It's not an app if you're using a computer. It's a web page. The app is only for a cell phone. You just join like you do on any other site and then you wait for them to accept you by email.
Same here. I'm still finding my way around the app.
I'm using a Windows PC and browser to get to this discussion forum. It works fine for me. I do not have a cell phone either.
Ok, which updates are you referring to exactly?
I think I get all the updates on the site https://life-force.honeycommb.com/home