The same Gmail block happened to me circa 2010 without any explanation. It just stated that I "may be violated one of the service policies". Lost all data and a

The same Gmail block happened to me circa 2010 without any explanation. It just stated that I "may be violated one of the service policies". Lost all data and access to every service that I didn't remember password for. Since then: 1. Use my own domain for email w/ Google apps to be able to reset it to different mail provider fast if something happens w/ Google access. Office 365 allows to use own domain--while paying for Office and cloud anyway why not connect own domain to the service. 2. Never use Facebook etc to authenticate anywhere--the same thing could happen w/ Facebook access. Access to services should not be directly connected to social activity. Now always password and email so access to a service could be easily recovered via email.