And access to PIN for those without a fingerprint reader or with certain medical conditions?
On a few apps other financial institutions require entry of the 3 digit security code on the back of your card to reveal the PIN.
Some display one number at a time (e.g. 1***, 2*, *3, ***4) and with others the whole PIN is displayed. I feel the latter is best as certain people will get confused when one number displayed at a time and end up transposing some of the initial digits.