Getting wrong app name in auth OTP from firebase

Question

Like my app name is Hotel Management And the OTP is " 543255 is your verification code for hotel-management.firebaseapp.com. "

And the app is in debug mode , so according to the firebase documentation one should only get the otp Like " 543255 is your verification code."

Now the problem is that the onVerificationCompleted method is not executing when the user receives code, and thus needs to enter OTP manually. I searched and delved a lot and got that the template of SMS plays a important role and in my case it's wrong. How to get correct app name?

Thanks in advance for any kind of help

Note: I'm using the latest version of firebase auth.

@pankaj Sharma , I appreciate your contribution , but my question is that the firebase sending otp with wrong app name and in the updated version we are facing this issue , like in my another apps ( having older version of auth ) works fine . — Kamal Nayan, Feb 09 '21 at 20:21
@KamalNayan its not the wrong app name, it's your firebase PROJECT_URL . — Himanshi Thakur, Apr 26 '21 at 11:18
@Himanshi Thakur how can one make the name of the app appear instead of the same project url — vincent O, Aug 10 '21 at 07:22
@vincentO i have mentioned reason and solution in my answer , hope it helps you .https://stackoverflow.com/a/67265805/9942608 — Himanshi Thakur, Aug 11 '21 at 04:49

Himanshi Thakur · Accepted Answer · 2021-04-27T04:29:08.660

5

It's not the wrong app name, it's your firebase PROJECT_URL. To confirm go to firebase console, then project setting check your project id and your project URL is : Project ID.firebaseapp.com

I faced the same issue so after doing some research I found out these reasons :

If Your device doesn't have play services installed.
If your device bootloader is unlocked or your device is fully rooted.
It can be related to using the reCAPTCHA verifier flow. This flow is used by Firebase to prevent abuse, such as by ensuring that the phone number verification request comes from one of your app's allowed domains.
The %PROJECT_URL% is only used if a reCAPTCHA is shown. In order to avoid the issue implement SafetyNet, avoiding the reCaptcha.

To implement safetyNet check these links :

https://stackoverflow.com/a/65230860/9942608

https://stackoverflow.com/a/66039511/9942608

edited Apr 27 '21 at 04:29

answered Apr 26 '21 at 11:27

Himanshi Thakur

2,077
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No.......bootloader is not unlocked .. and kindly illustrate how to implement safetyNet. – Kamal Nayan Apr 26 '21 at 15:56
added links to implement SafetyNet you can check – Himanshi Thakur Apr 28 '21 at 04:57
1

Thanks for the help Himanshi. I have upvoted and marked your answer as correct. – Kamal Nayan Aug 11 '21 at 05:19

Getting wrong app name in auth OTP from firebase

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