![](https://play-lh.googleusercontent.com/a/ACg8ocL9vx-tCo3Nt46V_na8bjVn8aHYtVT-pG0BsDEbFrDvXD5mFg=s32-mo)
lng lng
Suggest not to generate the passcode immediately after inputting the last number of the challenge code, instead of after pressing a button like an "enter button". So that we can check and make sure everything we input is correct, and then press the "enter button" to generate the passcode.