Device information retention policy change for the WiFi service at York

Please be advised that UIT will be implementing a retention policy change for devices accessing WiFi services at York.

After this change any device that has not accesses the WiFi services at York in over 4 months will be removed from DB.

The impact on users is not visible. The change will be performed on 2020-July-14 at 10AM.

A side benefit of this change is that any device that is no longer in our DB will be able to access AirYORKGuest WiFi service at York.