Establishing User Requirements
 

1. Page 1 of 3

 

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1. How old are you?

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2. Do you own a smartphone? (iPhone, Blackberry, Android or similar?)

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3. Have you ever lived in a building with a 'buzzer system', that allows people to enter the front door of your apartment/building?

4. If yes, what method of verification did the 'buzzer system' have to prove who was at the door? (please tick all that apply)

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