Authorization built to scale

Enable user collaboration and granular access control in your applications using developer-friendly APIs

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Empower your users

Frictionless collaboration

Allow your users and partners to collaborate securely

Easily manage groups, teams, organizations or any set of users

Enable content sharing with just a single API call

Embrace the possibilities

Granular access

Grant access to individual resources in your system

Get absolute control about the level of access you provide your users

Iterate. Make access control more granular as your product grows

Maximize reuse

Flexible and Centralized

Seamlessly manage authorization for all your products

Make authorization rules explicit and standardize how authorization is done across your company

Easily implement authorization for any new features or products

Built for developers

Empower your development teams to programatically define authorization logic and integrate with your existing systems

Read the docs

Features

Define your authorization model in a language that is easy to both read and write. This simplifies initial setup, permission auditing and future iteration.

1type user
2type group
3  relations
4    define member: [user]
5type folder
6 relations
7    define owner: [user]
8    define parent: [folder]
9    define viewer: [user, group#member] or owner or viewer from parent
10type doc
11  relations
12    define owner: [user]
13    define parent: [folder]
14    define viewer: [user, group#member] or owner

Use developer friendly APIs for everything: setting up your authorization model, versioning it, adding data to Auth0 FGA and performing authorization checks.

1type user
2type group
3  relations
4    define member: [user]
5type folder
6 relations
7    define owner: [user]
8    define parent: [folder]
9    define viewer: [user, group#member] or owner or viewer from parent
10type doc
11  relations
12    define owner: [user]
13    define parent: [folder]
14    define viewer: [user, group#member] or owner

No infrastructure to manage or deploy. Auth0 FGA is a managed SaaS that scales with your use. Just plug it to your system and get fine grained authorization working.

1type user
2type group
3  relations
4    define member: [user]
5type folder
6 relations
7    define owner: [user]
8    define parent: [folder]
9    define viewer: [user, group#member] or owner or viewer from parent
10type doc
11  relations
12    define owner: [user]
13    define parent: [folder]
14    define viewer: [user, group#member] or owner

1type user
2type group
3  relations
4    define member: [user]
5type folder
6 relations
7    define owner: [user]
8    define parent: [folder]
9    define viewer: [user, group#member] or owner or viewer from parent
10type doc
11  relations
12    define owner: [user]
13    define parent: [folder]
14    define viewer: [user, group#member] or owner

Fundamentals

Global
Fine Grained Authorization globally replicates data to multiple regions, allowing reads and writes to any of them. This minimizes latency and increases availability through redundancy
Scalable
Fine Grained Authorization is built to scale. It can store many millions of objects and continuously handle tens of thousands of authorization checks per second
Fast
Fine Grained Authorization is optimized for fast authorization checks. It runs geographically close to its clients, and uses various techniques to minimize tail latency