https://devzone.nordicsemi.com/f/nordic-q-a/116463/how-to-protect-fota-upgrade-over-ble-using-passkeyHi everybody. Recently, I've spent nRF Connect SDK Intermediate online course. I could add firmware upgrade ability using FOTA and now, I can update the firmware using nRF Device Manager app. I noticed it doesn't ask me about passkey at connection processen-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT