A fast & simple email authentication OTP sender and verification flutter package. It generates an OTP on the recipient's email which can be used to verify their identity.

Usage

import 'package:email_otp/email_otp.dart';

Methods

⭐ Class Initialization

 EmailOTP myauth = EmailOTP();

⭐ setConfig() this function will config your OTP authentication.

myauth.setConfig(
    appEmail: "[email protected]",
    appName: "Email OTP",
    userEmail: email.text,
    otpLength: 6,
);

1. appEmail is your personal or company email, so client we see this mail when they receive OTP.
2. appName is your app name, client will received mail with this name.
3. userEmail property where OTP need to sent.
4. otpLength is the length of OTP.

⭐ sendOTP() this function will send OTP, and return boolean

await myauth.sendOTP();

⭐ verifyOTP() this function will verify OTP, and return boolean. this method must have one parameter for OTP, which is enter by client.

var inputOTP = 987654; //which is entered by client, after receive mail
await myauth.verifyOTP(
  otp: inputOTP
);

See Complete Example

Code : https://pub.dev/packages/email_otp/example

Thank You ❤️ #