
CHF34.70 was CHF46.90
SumUp Air
SumUp Air
When switched off, my Sumup Air is constantly visible (Bluetooth Low Energy / BLE). Scanner App: Nordic Semiconductor nRFconnect. It constantly sends its three-digit number "SumupXXX", even when it is switched off. You can therefore see the device everywhere or track its movements (worldwide). Is this still the case with newer devices?
I never noticed that. But it could be. But what's the problem? If you have a mobile phone with you, you're an open book anyway. Doesn't matter, does it?