The actual message I get
Hi
Someone just tried to sign in to your Google Account from an app that doesn't meet modern security standards.
Details:
Wednesday, April 6, 2016 11:50 AM (Pacific Daylight Time)
We strongly recommend that you use a secure app, like Gmail, to access your account. All apps made by Google meet these security standards. Using a less secure app, on the other hand, could leave your account vulnerable. Learn more.
Google stopped this sign-in attempt, but you should review your recently used devices