I’m trying to add MFA via Google Authenticator to a single-page web app, as well as iOS and Android mobile clients. All 3 of these are using the Lock login. When a user logs into the web app for the first time, a QR code appears that can then be scanned. If a user logs into the mobile app for the fi…

mathiasconradt August 8, 2019, 2:42pm 4

Obviously showing a QR code on mobile wouldn’t make sense, unless you had another device to scan it.

There is a link “Trouble scanning” that allows to enter the code manually into the authenticator…

… on the next page, when clicked:

MFA setup. Show secret and QR code

Google Authenticator MFA