When I try the "Windows Download" I get a privacy error:

Your connection isn't private
Attackers might be trying to steal your information from pub-042522f909fb4832adc039606e7b7bba.r2.dev (for example, passwords, messages, or credit cards).

When I try the "Web App" I get a blank page....

I haven't tried the android app yet as I need to use this on desktop first.