When you set up your iPhone, invisible dots create a detailed map of your face so you can open your phone just by looking at it. How many dots are used to map a face? Is it … A.) 7,500, B.) 18,000, C.) 30,000 or D.) 50,000?
When you set up your iPhone, invisible dots create a detailed map of your face so you can open your phone just by looking at it. How many dots are used to map a face? Is it … A.) 7,500, B.) 18,000, C.) 30,000 or D.) 50,000?