Kek i'm not the guy that found those vulnerabilities i just reposted what i found on 4chan. So Indian Users of this App are already fucked anyway. Maybe they get to enjoy calls from Microsoft about the viruses on their computers now too.
Anyway, if you build an app with no security at all, like this one, refuse to fix it you deserve all the consequences. And if indians can't get their shit together to hold these companies responsible for their incompetence, well sucks to be them.