What does ‘AF’ mean on credit report from Halifax?

Trust_me

Hi,
I have a quotation search on my Noddle credit report from Halifax which is fine as a mortgage API was done, but same day I have another search from Halifax with purpose showing as AF? Anyone know what this means?

Thanks

BamboozlE

I had this - I assumed “Anti-Fraud”, a type of identity check maybe?

AlexFerrari

I've just called up the CRA's cose I have loads of them and apparently is affordability check

Retired_Mortgage_Adviser