Welcome to Xamarin Guy Show Blog

Keep updated for latest and Greatest Posts from Xamarin guy

Xamarin Forms OTP Verification and Validation Twilio

OTP verification are very much essential for 2 Factor authentication which adds extra layer of security. So we are going to implement a basic application for the implementation of OTP validation in Xamarin forms application.

If you want to go through whole setup process then watch this tutorial : https://youtu.be/gA2KugrGIog

So first thing first :
Step 1 : Sign Up with Twilio
Notes :
1. You have to enable Twilio Trail Number
2. You have to copy the AccountSID and AUTH Token and paste it inside your project.

This is my Dashboard of Twilio.

Step2 : If you want to understand more about Twilio Dashboard and configuration watch my video : https://youtu.be/gA2KugrGIog

Step 3 : Application side :


At last working project download it from here : http://xamaringuyshow.com/otpvalidationxamformstut68/

OTP on iPhone

Additional Note : If you are sending test message to some one abroad.

1.Add countries where you want to give access to.
2. Verify the user phone number [Only on the trail account]

1. ProgrammableSMS>Settings>GeoPermissions
2. Verifying the phone number[Trail Account Only]

Leave a Reply

Ads Blocker Image Powered by Code Help Pro

Ads Blocker Detected!!!

We have detected that you are using extensions to block ads. Please support us by disabling these ads blocker.