Don't like this outfit
They gobbled up "Noddle" with no information sent to subscribers. First I knew of it was I was getting emails from CK about "my account".
They then played the "what's GDPR" card when I wanted to know where they got my details from. This was after they claimed I wasn't a customer so they weren't contacting me.
And they have a really creepy trick of assigning faux "names" to their support emails. So they come from "Duchess@creditkarma.com" or "Tammy@creditkarma.com"
Best avoided, if you ask me.