> DRM is what banks love.
> Recently, there're several major banks' mobile apps in Singapore stopped working as they started scanning all apps installed on a device, and some they don't like
This seriously triggers me. I can't even enable developer mode on my phone without these apps flipping out.
Banks in my country (Brazil) have a long standing tradition of doing this. Even on PCs they have these asinine "security plugins" for browsers. You literally cannot log into their systems without the goddamn thing installed. Not a single person managed to explain to me what they do, so years ago I was bored at work and tried my hand at reverse engineering the plugin to figure out why it made the computer so unusably slow.
I caught it intercepting every single network connection.
Didn't bother to check anything else. Just assumed it was phoning home with private information and started treating it like the malware it is from then on. Actually switched banks to one which didn't require this crap. These freaking banks think their "fraud prevention" justifies anything.
There's a package for this "banking security tool" in the Arch User Repository.
https://aur.archlinux.org/packages/warsaw
https://aur.archlinux.org/packages/warsaw-bin
Who the hell knows what this thing does nowadays? Maybe it doesn't monitor people anymore, it's been years and we even have a GDPR equivalent now. But I will never install it.