Phone Number OTP Authentication in Flutter with Supabase | Complete Tutorial

In this Flutter tutorial, you’ll learn how to implement Phone Number OTP Authentication using Supabase — a modern backend alternative to Firebase. This step-by-step guide walks you through the complete process of setting up Supabase authentication, sending OTP codes, and verifying users securely in your Flutter app. Don't forget to like, comment and share my videos and also subscribe my channel dear programmer, I hope you will like my channel #dearprogrammer . For Promotional or Business Purpose: [email protected] HIRE ME ON FIVERR: https://www.fiverr.com/s/2ovxKX TODO List App Using HTML, CSS & JavaScript https://youtu.be/WwWX0Y5clZk JavaScript Projects Playlist https://www.youtube.com/playlist?list=PLvG2mD7Ba5SxLhhsW2x4SdftcjKpioAn1 Checkout playlist of JavaScript Tutorials https://www.youtube.com/playlist?list=PLvG2mD7Ba5SzGfo2h5tYoUhF3tKDs_906 C++ Programming Language Course For Beginners https://www.youtube.com/playlist?list=PLvG2mD7Ba5SwM3N-Nf5-TGnWQy2b_V949 Checkout playlist of Web Designing Tutorials https://www.youtube.com/playlist?list=PLvG2mD7Ba5SwGYN0IDUovASEU8AKncBcf Checkout playlist of C# Winform Tutorials. https://www.youtube.com/playlist?list=PLvG2mD7Ba5Sw-tmdyfObrUQIInV2rkMs6 Checkout playlist of CSS Animation Tutorials. https://www.youtube.com/playlist?list=PLvG2mD7Ba5SxyijqhfzrNbW49WiuyX6W4 Checkout playlist of Flutter UI Design Tutorials. https://www.youtube.com/playlist?list=PLvG2mD7Ba5SzigkFFMElVrSJuzP5kzCQl Checkout playlist of Game Animation Tutorials https://www.youtube.com/playlist?list=PLvG2mD7Ba5SwpchT-YXKn8BIHJ-xfiJYT How to create notepad in c# winform. https://www.youtube.com/watch?v=vY8uoiHTKHg How to create text to speech and speech to text application in c#. https://www.youtube.com/watch?v=7bfCX-GErrM