I have setup a cloudPage associated with a journey and as soon as a subscriber joins the event there is a welcome email which I am sending out as part of customer journey.
We would like to change this email as a personalized email with first name greeting but what happens when somebody enters a false first name "Siht"/ "Xyz" etc. it will say hello xyz. right now we can use first name with the help of personalization but can't validate some specific words.
Is there a way I can create a one time spam words library and use it as an exclusion with the help of ampscript.