That's a good point about kid safety stuff but at what age are kids getting a smartphone? Is it young enough for this use case to apply? His reaction was defin

That's a good point about kid safety stuff but at what age are kids getting a smartphone? Is it young enough for this use case to apply? His reaction was definitely unprofessional. It must be disappointing for him but a simple "Thanks for covering the app. I'd like to clear up a few points though..." would have accomplished much more.