
Yahoo
Subject line
Unexpected sign-in attempt
What it is doing
This is a plain text security alert email with minimal formatting. It uses a clear hierarchy to present the critical information (device, time, location) and provides a single, prominent call to action. The email includes a security disclaimer about not asking for passwords.
Worth stealing
The email effectively uses a plain text format to convey an urgent security alert, focusing on clarity and a single call to action.
Attributes
In the library