Phone Verification


I’m trying to build a login system with a phone authentication system.
Does anyone of you have experience with this? I’m using cloud as a backend, and they have twilio integrated in cloud. So i managed to send sms with a pin but security isnt that high. And my customer has to pay for every message not only successfull attemps.
Nexmo API sounds good to me but didnt manage to include in my app.


Hello Jeremy, i’m a beginner but I will try to help you !

I know one message provider called MessageBird :

This provider propose to you this function by default, check the API for more details.

If I mind you can try it free.

Best regards,

Anthony from France