Install
Two ways.
Chrome Install, or download a launcher for this machine. Same origin. Keys stay here.
Chrome
Install from the browser.
Mirror
Download Windows app.
A launcher. Opens a Chrome or Edge app window. Pin it to the taskbar.
Also for other machines:
Publisher seal
RSA-2048. SHA-256 of the certificate.
Windows .exe and Android .apk are signed with this self-issued code-signing certificate. CN=Aethelos Command, O=Aethelos, OU=Sovereign Command, C=US. Compare this fingerprint before you trust a copy.
04:33:A2:01:75:C5:17:E3:01:5A:C7:C5:48:E8:47:D2:AF:66:CF:4A:7A:AD:5A:28:17:6B:C3:8A:34:69:DB:BB