Has anyone else recently received an e-mail from Drone Base indicating you need to fill out a form with Checkr Background checking services? It requires a SSN, which I don't want tofill out online. I can't find a phone number to contact Drone Base and every attempt to load the Checkr website to find their phone says it's not a secure site and I won't click through to it. Anyone else experiencing this, and what have you done?