Top "Firebase-security" questions

The Firebase Security API uses a flexible authentication system and an expression-based rules language to provide a very flexible security model.

Firebase storage security rules 400 error issue "Permission denied. Could not access bucket xxxxx-****.appspot.com"

I keeps getting message error from firebase link saying 400 error with my firebase storage upload in my react project when …

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How do I prevent un-authorized access to my Firebase Realtime Database?

How do I prevent other users from accessing my Realtime Database via my Firebase URL? What must I do to …

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Firebase android : make username unique

Parse will shut down at the end of the year, so I decided to start using Firebase. I need to …

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Firebase authenticate as admin

Is there a way I can authenticate with Firebase as an administrator of a firebase for full read/write access …

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Set Minimum Password Length Firebase Email & Password Authentication

When using Firebase's Email & Password setting it seems like there are no security constraints on the password. For example …

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Using an unspecified index. Consider adding ".indexOn": "g"

I'm using Geofire to do a circleQuery in a certain area. With my observers set up I am getting back …

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Firebase security rule gives permission denied?

I'm struggling to set the proper security rules for my application. An overview of the application I'm writing is that …

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How to find out if an email is already registered with Firebase Simple Login?

I am using firebase (with Angularfire) for an html5 phone app. The user inputs only their email in the start …

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Adding and ".indexOn": ".value" into Firebase Rules

I'm studying AngularJS and Firebase and I'm playing with a simple ChatApp, just to understand the code. My Firebase DB …

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Firebase - How to write/read data per user after authentication

I have tried to understand but not able to see how and where might be the data I am storing …

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