수빈톡(수빈이가 만든 핸드폰과 대화하는 어플)

At first I must say hello. Say 'hi'
If the answer is called 'You Goodbye "then
'Who are you?' Called to ask.
Then listen to the answer as "I'm Tok Su-bin '.

That's the end.
Since then, even if the answer does not say anything.

The second button is the reset button