SMS OTP for NodeJS: Revolutionizing Authentication Method

Integration Steps

1. Create an Admin Account: Sign up for a free account at Admin Dashboard. and gain access to the powerful API features.
2. Add "Log in with phone" Button: Embed the button code into your NodeJS application.
   
   

   <script>
     function openSignInWindow() {
       const COUNTRY_CODE = 'your_country_code';
       const PHONE_NO = 'your_phone_number';
       const REDIRECT_URL = 'your_redirect_url';
   
       const url = `https://www.phone.email/auth/sign-in?countrycode=${COUNTRY_CODE}&phone_no=${PHONE_NO}&redirect_url=${REDIRECT_URL}`;
   
       window.open(url, 'peLoginWindow', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0, width=500, height=560, top=' + (screen.height - 600) / 2 + ', left=' + (screen.width - 500) / 2);
     }
   </script>
   

   You can find the code and detailed instructions here: Sign-in-with-Phone-NodeJS

3. Get Verified Phone Numbers: Utilize the provided code snippet to retrieve verified phone numbers after successful OTP verification:
   
   

   try {
       const decoded = jwt.verify(token, api_key, { algorithm: 'HS256' });
       jwt_response = 1; // JWT decoded successfully
       jwt_phone = decoded.country_code + decoded.phone_no;
     } catch (error) {
       jwt_response = 0; // Invalid JWT
       jwt_phone = '';
   }
   

   GitHub Code Snippet: Sign-in-with-Phone-NodeJS