Is Air Shou safe

The only source of iOS apps is Apple's App Store. Installing anything from anywhere else will require a hack or exploit of some sort and thus you use such software entirely at your own risk. And no, there is no guarantee it is safe or malware free since it has not been vetted by the App Store submission process.

NOte that Air Shou does install a profile as well as an app, in order to bypass normal iOS installation requirements. That profile however, can give the coders permission and access to other things without your knowledge. Accepting and installing unknown vendor profiles on a computing device is no better than blindly clicking on any and every software installer you find on the web or ones some anonymous spammer sends you.

A P.S. about using such apps from untrusted sources - since by definition these apps are running in the background and recording all screen activity, they are prime candidates for malicious code. They may stay running in the background, even after you think you've quite them, and may be able to then record and send passcode keystrokes and other data you enter at the touch screen. There have been such exploits reported in screen recording apps for Android and Windows.

So, use such a thing at your own risk, but don't be naive about the potential for someone releasing such code to abuse your trust.

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