Incedius420 (China)
When teachers are in class or with students in some other places, I don't think they have the so-called 'privacy' because on such occasions they are on duty instead of doing some private work. The device can indeed make some teachers uncomfortable, and this will possibly do harm to the mutual trust between teachers and students as well as their parents.
An American mother created a wristband to help children find their parents when they get lost. |