How to Bond the device ( through bluetooth ) to my app?

[codebreaker176]

I am trying to have a bluetooth bond between the device and the app,

how to set a security key to bond it with the android app? and also can I know how to encrypt all the data that are to be sent through this device?

[Vidar Berg]

Hello,

Most of our SDK BLE examples are already configured to support the pairing and bonding, which both are BT defined procedures to exchange encryption keys. You may for instance try the Glucose Application example with our nRF connect app on Android.

[codebreaker176]

Hi, can you please help me out with this error that i get