Auto-Read SMS and Autofill OTP Code in Flutter

This video is just an add-on video of the previous phone authentication using firebase tutorial as you all requested to add automatic otp fill functionality to the app.

Here I showed you how to read incoming SMS from on foreground from the time we call the function, and the otp gets filled automatically and then redirected to the home screen.

First part I showed a demo of reading incoming SMS using an example app then the Second part integrated with previous code for phone auth with firebase.

📽 Phone Authentication Firebase Tutorial (Previous Video) :

👨‍💻 Source Code :

🎓Join our discord community:

📝 Example Code showed in first part :

⌛ Timestamps :
00:21 : Read SMS example app
09:46 : Automate OTP filling for phone authentication

Thanks for watching 😊

[animedragon]

after ton googling in web and youtube, i find you... thank you very much go ahead

[afzalmehndi]

Thank you so much, Great explanation 😮

[HouariDALIYOUCEF]

Super clear and instructif. Thank you!!

[anshikaguleria]

can you please help me with this error in sending SMS: Error sending OTP: PlatformException(failed_to_fetch_sms, Flutter Telephony: Error getting SmsManager, null, null)

[minhthuandang]

hello, thank you so much for the tutorial, can you add a tutorial on how to store user in cloud firestore please?

[hizbamehwish]

Hi ..playstore is rejecting my app ..need to update this in privacy policy? Pls reply

[Harry-Potter]

Can we avoid verification of are u a robot 🤖