Ah, I see what you're getting at. Well, there's better ways of achieving that, other than just banning non-compliant apps. Like, similar to HTTPS, we could add

Ah, I see what you're getting at. Well, there's better ways of achieving that, other than just banning non-compliant apps. Like, similar to HTTPS, we could add "ticks" into the app toolbar (or something similar) to indicate "verified" apps. Currently, there's nothing preventing websites from impersonating other websites, except consumer vigilance and green ticks in the adderss bar.