# Installation

We provide SDKs for developing projects in: NodeJS, Go, React Native (Android and iOS), Web projects, Kotlin for Android, Swift for iOS, and Unity for mobile game development.

## Obtaining Credentials

To obtain the necessary credentials for accessing the Sodot JFrog Artifactory repository, use our guide [here](/unity/credentials_guide).

## Minimum Requirements for Installation

* Unity 6.0 or higher (i.e. `minSdkVersion 23` for Android, and iOS 13.4 or higher)

## Unity SDK Installation

To use the Sodot Unity SDK in your Unity mobile game project, follow these installation steps:

1. Follow the instructions in the [Obtaining Credentials](/unity/credentials_guide) section to obtain your credentials and log into the JFrog Artifactory repository.

2. Create a `.upmconfig.toml` file in the home directory of your machine (e.g. `~/.upmconfig.toml` on Linux or macOS, or `%USERPROFILE%\.upmconfig.toml` on Windows) with the following content:

```toml
[npmAuth."https://repo.sodot.dev/artifactory/api/npm/v1-sodot-mpc-sdk-unity/"]
token = "<YOUR_JFROG_NPM_TOKEN>"
email = "<YOUR_EMAIL>"
alwaysAuth = true
```

1. Set registry URL in Unity:

   * Open Unity and go to `Edit` > `Project Settings`.
   * In the `Package Manager` section, set the `Scoped Registries` to include the Sodot registry:
     * Name: Sodot
     * URL: `https://repo.sodot.dev/artifactory/api/npm/v1-sodot-mpc-sdk-unity`
     * Scope: `dev.sodot.mpc.sdk`

2. Open the `Package Manager` in Unity by going to `Window` > `Package Management` > `Package Manager`.

3. In the Package Manager window, in the `Registries` section, select the `Sodot` registry you just added.

4. Select the `Sodot MPC` package from the list of available packages and click `Install`.

## Usage

After installation, you can import the SDK classes in your C# code by importing the package e.g. :

```csharp
using SodotSDK.Ecdsa;
```

You can now start generating keys and signing. Refer to the [Getting Started](/unity/getting_started) guide for next steps.