Discord is a VoIP application that allows gamers to communicate with each other during gameplay. Discord is free and available on all major platforms, including PC, Mac, iOS, Android, and web browsers. Discord also offers a paid subscription service called Discord Nitro, which provides access to exclusive features, such as HD video streaming and larger file uploads. Discord has over 250 million registered users and is particularly popular in North America and Europe. However, Discord usage is not limited to these regions; the app is also popular in Southeast Asia, South America, and Oceania. Discord moderators are responsible for maintaining the server and keeping the chat clean. Discord moderators can be either volunteer or paid staff. Paid Discord moderators are typically hired by game developers or server owners to keep the chat clean and organized. Volunteer Discord moderators typically do not receive any compensation for their work. Discord usage varies from country to country; in some countries, Discord is primarily used for gaming, while in others it is used for a variety of purposes, including work collaboration, social networking, and voice chat.