> For the complete documentation index, see [llms.txt](https://docs.ninjutsugames.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ninjutsugames.com/game-creator-2/loot-locker/authentication.md). # Authentication LootLocker supports different types of authentication methods. You'll want to select the best method depending on your game and target platforms. When starting the game, you first have to authenticate the player with LootLocker. Depending on which platform the game is running on you have different options for registering a session. {% hint style="info" %} Click [**here**](https://docs.lootlocker.com/players/authentication) to learn more about authentication methods in LootLocker {% endhint %}


Guest Login	Skip the login screen and let players jump straight into the game. Just assign them an ID from the game instead.	Guest
White Label	Create a custom login screen where players register their username and email address for one or all of your games	White Label
Google Play	Authentica	Google
	Steam	Steam
Apple Sign In		Apple Sign In