Questions tagged [sms-verification]

67 questions
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Using Twilio sms-api to verify real phone numbers

I am building an IONIC2 app for android and iOS, the registration on my app follows these steps: 1- User installs app. 2- User Enters his details "name, email, phone-number, password, etc..." 3- App will send a random code to the user via sms. 4-…
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Instant Verification prevents onCodeSent() to ever be called & debugged - Firebase SMS Authentication for Android

In Firebase SMS Authentication for Android, I'm trying to debug the stage in which the user has to type in the Verification Code he received via SMS. However, due to the Instant Verification, I cannot recreate this scenario on my phone anymore…
Barak
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Nexmo Verify SDK for Android

I'm using Nexmo Verify SDK to verify the phone number of the user. I am able to get the pin to the given phone number but when i enter the correct pin code and call checkPinCode method i get INVALID_CREDENTIALS error. This is the…
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how to do SMS OTP verification service in backend with node js

I am writing a backend with node js. This backend will serve both the mobile side and the web side. Now I have a task like this: I want to write an sms verification service. When a request is made to this service, whether it is from the mobile side…
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How could i buy a package of sms verification codes to verify my mobile application.?

I am facing a problems to send the sms verification codes to my mobile application users, Since some of telecom operators are blocking these kind of sms and not allowing the users to receive such sms, So i am looking for verification code messeges…
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How to send an sms to a phone number via internet?

I would like to send an SMS verification code from a web page to a phone number exactly like what Facebook or Google are doing when someone wants to register on their websites. So, is there any idea or a free API services that could send SMS over…
h3t1
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