This is the source code for Phone Authentication in FLutter.

• Login Using Phone Number.
  
• Send OTP to device.
  
• Auto Verification of OTP.
  
• Manually Entering OTP & Verifying it.
  
  

For Step By Step Guide Follow Video Tutorial:

• Flutter Phone Authentication | Implementing Phone Auth Using Flutter & Firebase
• Flutter Phone Authentication With Firebase | Flutter 3 Updated Code

• Firebase Core
• Firebase Auth
• PinPut
  
  

Feel Free to copy the code and use it.

Don't forget to star the repo and like the video :)