I have seen a few threads on this topic and it appears a general consensus is to have the FDIC logo included on the mobile banking app, possibly on the landing or home page.

Our vendor would like to include the FDIC logo in the About section, which would require the customer to click on that in order to see it. Should this be a concern for us?

Thanks

Try this:

https://www.fdic.gov/regulations/laws/rules/4000-10120.html

We have recently been asking the same questions at our credit union with the NCUA logo on our mobile app. We received guidance that if we can accept a deposit through our mobile app, then the NCUA logo has to appear.