I don't know, maybe the app is different, but if you go to: https://kittyhawk.io/b4ufly/ https://kittyhawk.io/b4ufly/ with a browser this is pretty clear: >S

I don't know, maybe the app is different, but if you go to: https://kittyhawk.io/b4ufly/ https://kittyhawk.io/b4ufly/ with a browser this is pretty clear: >State and Local Drone Rules >B4UFLY shows airspace rules provided by FAA data sources. >B4UFLY does not include local rules which may affect your planned operation – including your ability to land and take off your aircraft from certain areas. >While the FAA is the sole regulator of the National Airspace System and governs aircraft operations once airborne, entities such as cities, states, parks, and private landowners may regulate your ability to land and take off your aircraft from certain locations. Please make yourself aware of any local rules prior to your planned operation. So, I understand the frustration in not having a definite, single, authoritative source, but the critique about the tool being deceiving appears excessive.