One thing developers have recently started on a mainstream stage, is to detect whether the iOS device is jailbroken and accordingly quit the application or provide limited functionality.
Well, if device can be jailbroken, the bypass detection can also be enabled by installing third party systems like xCon, Officer, tsProtector
I have only tried Officer so far. It works flawlessly for the intentions it has. But affects other software like whatsapp and facebook on a very large scale as below:
1. Whatsapp shows “cannot save media”. Ask the sender to resend
Facebook crashes randomly on iphone5
2. Whatsapp stops showing pictures of contacts.
3. Facebook loads content without images on ipad2