Gold WhatsApp is a modified version of the WhatsApp that adds extra features and customization options. One of the main reasons some people use Gold WhatsApp is because it gives them more control over their privacy. You can choose to hide things like your "last seen" status or prevent others from knowing when you are typing or recording a voice message. It also lets you send larger files, such as videos or pictures, which can be a big advantage if you want to share big files with friends.

However, Gold WhatsApp has some risks. Since it is not an official app, it doesn’t get updates or security fixes like the regular WhatsApp app does. To install it, you have to download Gold Whatsapp from https://www.goldwatspp.com/

Another important thing to know is that WhatsApp doesn’t allow third-party apps like Gold WhatsApp. If they find out you're using it, they might temporarily or permanently block your WhatsApp account. 

In short, Gold WhatsApp offers some cool features and ways to personalize your messaging experience, but it also comes with risks. It’s important to think about these risks before deciding to use it, especially since you might lose access to WhatsApp if you get caught using a modified version.