Phone Authentication in Firebase Flutter 2024 | Login with Phone Number Firebase Flutter | Phone OTP

[@googlecomments3267]

Thanks, very useful. It is running on debug but not running on testflight or internal testing. Any guess?

[@codebits4461]

Could you share the code used in this tutorial in a GitHub repo. Also, it would be helpful if you could add the resend otp option with a countdown as is in most apps.

[@h17-sakshighodake88]

Bhaiya I have error it will say me too mnay request we have blocked App from this device becaus unusal activity

[@adilgalaxy]

Same error

[@thishardworkingnerd]

error : 'keytool' is not recognized as an internal or external command,
operable program or batch file.

[@codeworm7]

@@thishardworkingnerd make sure CMD is open and not terminal or powershell

[@DipanjanDasv3]

Make sure you have JAVA installed and have the %PATH% in environment variables

[@rajeshroshan2392]

Dear sir plz help about this error a
:
null
code
:
"auth/operation-not-allowed"
message
:
"The given sign-in provider is disabled for this Firebase project. Enable it in the Firebase console, under the sign-in method tab of the Auth section."
[[Prototype]]
:
Error
constructor
:
ƒ T(e,t,n)
toJSON
:
ƒ r()

[@yohohoho17]

thank you very much

[@rishavthakkar4022]

I/flutter (18964): │ ⛔ [firebase_auth/unknown] An internal error has occurred. [ BILLING_NOT_ENABLED ]
this error is shown , do i need to but firebase services?

[@codeworm7]

Yes the phone authentication service is paid now

[@Himanshu-hy6li]

Same problem

[@ISOLATED_MAN_]

thanks bro its really helpful

[@codeworm7]

Thanks for your kind feedback

[@samitshrestha1901]

after running code my phone screen show black blank

[@ISOLATED_MAN_]

@@samitshrestha1901 u may be getting an exception error...

[@ISOLATED_MAN_]

@@samitshrestha1901 u may be getting an exception error...

[@carloscampos7709]

Thank you!!

[@codeworm7]

Welcome

[@meriemguzel9967]

can we avoid re-captcha verification?

[@codeworm7]

I don't think so as it is handled by firebase SDK itself. You can check for using Firebase APIs instead of SDK, may be there is an option available in APIs.

[@meriemguzel9967]

@@codeworm7 i dont get ur point , i didnt find firebase api , can u guide me

[@codeworm7]

​@@meriemguzel9967
firebase.google.com/docs/reference/rest/auth
Hi you can also login signup with firebase rest APIs. Here maybe you can find what you want.

[@yugaluk0710]

That re-capcha verification doesn't come after you release it in playstore.

[@gamingmayor-z4q]

after doing it my terminal telling me billing not enabled

[@codeworm7]

@@gamingmayor-z4q Actually the feature is being moved to paid plan for firebase.

[@gamingmayor-z4q]

@@codeworm7 thanks great video 👍

[@SakshiTewari-po3lc]

Awesome tutorial !!
ERROR
I have added my sha-1 and sha-256 fingerprints. However, when I click on send otp, the terminal of my vs code says that they could not generate the otp. Why is this error occurring ? Pls help, I have been trying to solve this issue for past three days.
My sha1 and sha256 fingerprints are correct. I connected Firebase and flutter using flutter fire cli in my VS Code terminal. The phone verification is enabled on my Firebase console. Yet, it’s showing that it cannot be connect when I click on send otp on my emulator.

[@QUICK882]

I'm facing the same issue bro when i log the error it will print "app-not -authorized" if you get any solution pls share with me.

[@mrlee_c]

Same thing here but with react native

[@techplanet001]

Wow

[@meriemguzel9967]

can we avoid re-captcha verification?