General question about PWA and login

login

#1

Hi, i reacently thaught about a pwa app i wold like to build. The topic i can’t find a answer to, is about how to ensure that the user of that PWA (that must have a password protection) can bind the login to his device. In a mater that makes any typing and even auto fill is not used but instead the app opens as it wold be a native app…
Is that feasible?