I am very disappointed. I bought the bluetooth-only versions of the faucet timer because my location does not always have internet available. I was under the impression that the bluetooth-only version would be able to work offline just between the phone and faucet timer. When the orbit/b-hyve server went down yesterday, sure enough I couldn’t use my phone to control the timers anymore. I will be returning the timers unless there’s a response from orbit/developers that they plan to implement offline-capability into their app and device. It’s 2018, offline and no-cloud farm/irrigation equipment is a selling point used by many companies, let the farmer own their equipment.