> For the complete documentation index, see [llms.txt](https://gopersonal.gitbook.io/calvin/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gopersonal.gitbook.io/calvin/user-guides/navigation.md).
# Navigation
Calvin’s interface is designed to provide easy access to all key areas of the platform. Understanding the main navigation elements will help users move efficiently between Stores, Workspaces, and agents.
#### **Login**
Access Calvin through the secure [login page](https://build.calvincode.ai/auth/login).
* Enter your credentials to authenticate.
* Upon successful login, you will be directed to the **Store Selector**.
#### Store Selector
The **Store Selector** allows users to choose which Store they want to work in. Each Store represents a separate eCommerce project with its own data, agents, and configurations.
* **Select an existing Store** from the list to enter its environment.
* **Create a new Store** directly from the selector if you have the required permissions.
* Stores provide a clear boundary for data, agents, and workflows, keeping operations organized and secure.
> Tip: Users with access to multiple Stores can switch between them seamlessly via the Store Selector.
#### Profile
The **Profile** can be accessed from the **top-right corner** of the Calvin interface. Clicking on your avatar or name opens the Profile menu, where you can manage personal settings.
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