Unlock Firefox
What is the Firefox unlock code and How do I enter it to unlock my saved Firefox passwords?
What is the Firefox unlock code and How do I enter it to unlock my saved Firefox passwords?
Alla svar (2)
It should be your Android lock screen password.
Firefox on Android doesn't use the Primary Password like on desktop, but uses native Android means. You can also use other Android means like Biometrics (face recognition/fingerprint) to unlock the logins.