I have a hard time reading the gray/black colors. It would be good to have a settings preference to select other colors that would work better. Some people also can't do high contrast.
How about a contact us button..... I'm trying to complete my sign up. Change health sent a QR Code smaller than snail shit. And no way to finalize the sign up without it
Have a way to add your child to your account so you don't have to set up a whole email and account for them.
Parents with small children who also don't want their identities stolen would be able to add them to their account without having to create another account (and email) for them.
Provide details to real estate owners in the event the title to their property is changed. This could be a fraud perpetrated against the owner and not an actual sale by the owner to a legitimate buyer.