NOTE: Do not use the iPad's Bluetooth for any "non-Rezku POS purposes", for example, listening to music.
In the Rezku POS app, tap the Gear icon to go to settings. The connections status indicator tells you if the iPad's Bluetooth connection is enabled.
NOTE: Green indicates that Bluetooth on the iPad is turned on and permission is granted, not necessarily that any Bluetooth devices are connected to the POS app.
Setting POS app Bluetooth Permission:
Turning on iPad Bluetooth:
Bluetooth enabled thermal printers
Socket Mobile Barcode Scanner
Some legacy bluetooth card readers
Some new hardware uses the low-power bluetooth standard and connects through the app rather than iPad Settings.
NOTE: If these card readers need to be cleared from the system, you will need to disconnect in the Rezku app settings AND forget the device in iPad bluetooth settings.