Rec'd an email from IDnotify - asking me to review my Identity Notification - is this expected?

[EdwardK]

If you purchased MAX benefits or Premium Services with your tax year 2017 return, you may receive email communications from IDnotify. Please review the following link(s) and the link(s) embedded on the webpage(s) for more information:

• Who is IDnotify and what is their relationship to TurboTax?
• How do I log into IDnotify?