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Access Mozilla Services with Firefox Accounts
Firefox Accounts is a safe and easy way to access Mozilla Services on all your devices. Learn how to create an account and access services by signing in.
The Firefox Marketplace has apps designed for your Firefox OS device. We'll show you how to find and install them.
This article describes how to uninstall an application on Firefox OS.
Mobile-Optimized Websites in the Marketplace
The Firefox Marketplace offers more than just apps: you can discover content specifically for mobile devices too. Learn all about Mobile Optimized Websites.