Security
Jailbroken devices
What does your app lose on a jailbroken device?
How would an interviewer hear this answer? You'll see whether they'd move on, dig in, or say no, and which sentences would trip you up. Your score doesn't change.
See the short answer
A jailbreak breaks the assumptions behind the sandbox, code signing, and Keychain protection, so your app's memory, storage, and traffic can be exposed to a root process.
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