They are using Patriot Bank out of North Dakota as an intermediary. Previously Privacy.com would directly debit from your checking account. In the new process you are signing up for a credit card with Patriot Bank under the hood. They pass on your checking account info to Patriot Bank and somehow money gets exchanged. I don't fully understand the process and don't trust men-in-the-middle like this.
I wasn't satisfied with the information I got from Privacy.com customer service. Has anyone researched this and confirmed there are no shenanigans in the new process. I used to use Privacy for many years but stopped because of this.