Hello my tip! buy one and then you will be so convinced that you will be happy to give more to your loved ones ;-) the part is really cool! and works perfectly and if you still speak High German it is absolutely perfect. Greetings Josef

Possible, but restrictive, as a reset is required each time the user changes. It is preferable to have a single shared account if use is occasional and the data is not confidential.

I'm sorry, I can't give any information on this as I'm the only one using the device.