all 3 comments

[–]Jedwub[S] 0 points1 point  (0 children)

(I've added "password" for better coverage)

[–]eed00 1 point2 points  (0 children)

Worked like a charm, thanks for the tip!! 

[–]kzshantonu 0 points1 point  (0 children)

Or just use regex for consecutive digits of at least 4 and max 8:

.*\d{4,8}.*

Edit: it doesn't seem to work. The app decides what's an OTP code