Flutter Firebase Firebase Multi-Factor Authentication(MFA)

Flutter_Firebase_MFA

1. abhishekdoshi.devAbhishek Doshi
Google Developer Expert - Dart, Flutter & Firebase
Firebase MFA
Flutter

2. Abhishek Doshi
abhishekdoshi.dev
abhishekdoshi.dev

3. abhishekdoshi.dev
Integrate Firebase MFA with Flutter
Flutter + Firebase MFA
What is Firebase MFA?
Firebase MFA
What is Firebase Phone Auth & it’s
loopholes to use as 2nd factor.
Firebase Phone Auth
Agenda

4. 2-Factor Authentication
abhishekdoshi.dev

5. Authentication Flowhttps://github.com/afgprogrammer

6. abhishekdoshi.dev Technical Diagram
Email & Password
Phone Auth
Database
(Firebase/Custom)
Firebase TokenFirebase Token

7. Email & Password
Phone Auth
Database
(Firebase/Custom)
Firebase TokenFirebase Token
abhishekdoshi.dev Technical Diagram
Authenticated
Authenticated

8. That’s risky!
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9. Firebase MFA
SOLUTION?
abhishekdoshi.dev

10. Email & Password
Phone Auth
Database
(Firebase/Custom)
Firebase TokenMFA Exception
abhishekdoshi.dev Technical Diagram

11. Let’s check it out!
abhishekdoshi.dev

12. abhishekdoshi.dev
Enroll user to MFA

13. Login with MFA

14. abhishekdoshi.dev Technical Diagram
Email & Password
Phone Auth
Database
(Firebase/Custom)
Firebase TokenException
Exception
Exception

15. Any questions?
abhishekdoshi.dev

16. abhishekdoshi.dev
Thank You