WAw Background Changer is a Chrome extension developed by Yactis. This free add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. With WAw Background Changer, users can easily change the background of their web app.

This extension offers a convenient way to personalize your web app experience by allowing you to set custom backgrounds. You have the option to either enter a URL or upload your own custom picture from your desktop. Whether you want to add a touch of creativity or simply prefer a different aesthetic, WAw Background Changer gives you the freedom to customize your web app background to suit your preferences.

Please note that WAw Background Changer has no affiliation with WhatsApp™ or WhatsApp Inc., despite the mention of the trademark in its name. This extension is solely focused on enhancing your web app experience by providing the ability to change backgrounds.