Flutter | Flutter Firebase phone authentication tutorial with source code from Scratch

In this video, I have tried to explain to you how to use phone/mobile number authentication in flutter using firebase using SMS OTP

Topics Covered in this video are:

1) Phone-based authentication in flutter using firebase with SMS OTP

Keep Learning,

Praveen Prakash

[aqkhana]

any video you made to register with phone ?

[muhammadkashif]

sha 1 key is not optional for phone authentication

[dev.faizan]

Hy brother how can we show quotes when internet is I'm fetching quotes from firebase but i want to store in phone... etc.. and when internet isn't available it will show stored quotes..
Do you have any tutorial or suggest me any videos Please 😇😇😇

[hifaaz]

hi praveen, is there a way to make the app in such a way that it detects and enters the OPT code automatically and login the user without having the user to do it manually

[chiragpal]

hello bro
I am trying to make an app to sign in by OTP would you like to help me

[ijazahmed]

good job! by the if you explain one by one above the code it will be excellent job for further people

[himanshumistry]

Try to use good audio, while hearing in earplugs it sounds like someone is screaming into ears. Good work though. Thumbs up for that.

[alihassancheema]

Respected sir, is it possible to send custom message on phone number? . i want to say just avoid auto-generated message

[sumitghosh]

Hi Praveen, my phone number gets the verification code only once and after the verification is done, I'm not able to get the verification messege(OTP) even after reinstalling. I do logout but that doesn't help either. What to do ?

[yashraut]

how to use int forceResendingToken ? to resend tokens?

[huynhtin]

I clone your repo and I get a error is Undefined class 'AuthException'. How to fix it?

[thebullcapital]

with this im facing a problem when even i disable the number from firebase the user still able to visit home page. loginPage not open why ... any one else facing the same problem .... help me with this

[mauromiotello]

Hi, only to notify you that this code is not working with last firebase plugin:
firebase_core: ^0.7.0
firebase_auth: ^0.20.0+1

[someguy]

lol man, are u serious??? u use slow mode to create and explain the useless and easy part of signing up and adding dependencies. But the IMPORTANT part where u build firebase auth code, you decide to SPEED UP AND RUSH through it??? Why did u do that? Rush through the important code that we came here for??? and be slow on the useless part??? Im not sure why u did that, but I have to find a different video, sorry. Please dont do that next time.