Yubico Authenticator for Desktop (Windows, macOS and Linux) and Android

Flutter package to create Pin code input text field with every pixel customization possibility 🎨 with beautiful animations, iOS autofill, Android autofill

A flutter package for the OTP Field widget.

RFC6238 Time-Based One-Time Password / Google Authenticator Library

A Flutter package for iOS and Android for sending and verifying OTP to a Phone number.

Secure hash functions, checksum generators, and key derivation algorithms in pure Dart

A fast & simple email authentication OTP sender and verification flutter package.