Similar to what Signal does, it would be great to be able to install apps from the proton website, then update them from the app itself, without having to use the app store. This would reduce dependencies on App Stores that are run in (and potentially influenced by) authoritarian governments. Not having to trust Google Play or the Apple iStore (or whatever it's called) would be wonderful for those of us living under newly authoritarian governments, or anyone outside that country using those app stores.