Is Credit Karma legit?

About a week ago, I received an email from a company called “Credit Karma” and they said that they have merged with “Turbo Tax” “Intuit” and that they need additional info from me to prove that I am who I say I am.  Without these items, I won’t be able to use the Intuit Turbo tax to do my taxes for my 2020 taxes.  They say they cannot just “pull” the data from Intuit even though I have used Intuit online for the past three years.  Following are the things I can supply them with: pictures of documents that I send as .jpeg attachments to an email.  Either copies of TWO Primary documents or One Primary document AND ONE Secondary Document.
 
Primary documents include:
Driver's License or State ID
Passport  
Permanent Resident Card (Green Card)
Military ID

Secondary documents include:
Another primary document
Birth Certificate
Marriage Certificate
Social Security Card
Full utility bill: must include-full name