You can find the UID in the /etc/passwd file , which is the file that also stores all users registered in the system. To view the /etc/passwd file contents, run the cat command on the file, as shown below on the terminal.
Read moreHow do I find my Firebase username?
“firebase get current user id” Code Answer’s
Read moreHow do you check if a user is logged in Firebase?
How do I detect if a user is already logged in Firebase?
Read moreCan I know the password of a user of my app with Firebase user authentication?
If you are u storing the user and password in firebase authentication then no it is not possible to view the password written by the user . You can store the password in the database but if someone got access to your database they can know all the passwords of the users using your application.
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