Official Joker Discussion

Official discussion thread for Joker. Please do not post any spoilers or big hints.

Hello, I was wondering, is the challenge only for arm devices 64 bit ? I have some problems running it and trying to get the flag on x86_64 and armv7 devices.

I am also experiencing problems with x86_64 and armv7 devices

Guys, need a hint. Should I use a lib to find out the flag? If yes, how to use g**o2?