1 ---
2 title: Auth
3 description: smbCloud Auth is the authentication service for your product. Run hosted sign-in, accounts, and sessions for your end users without building identity yourself.
4 ---
5
6 # Auth
7
8 Auth is the authentication and identity service for your product. It handles signing
9 users in, their accounts, and their sessions, so you don't have to build or run that
10 part yourself.
11
12 ## What you can do
13
14 - Sign users in and let them create accounts
15 - Manage sessions and accounts
16 - Run hosted auth apps for your end-user accounts
17 - Manage collaborators and shared access where it applies
18
19 ## Two kinds of accounts
20
21 Keep these separate as you read:
22
23 - **Your smbCloud account** — how you sign in to the platform.
24 - **Auth app users** — the end users who sign in to *your* product through an
25 auth app you run on smbCloud.
26
27 When a screen or guide talks about "users", check which of the two it means.
28
29 ## Getting started
30
31 1. Create an auth app for your product.
32 2. Wire your app to its sign-in and account flows.
33 3. Manage users and access from the console.
34
35 Building against Auth from code? The SDKs live in the
36 [Developer](/developer) section.