No_Chat is a free iPhone app developed by Matthew Hagens. It falls under the category of Utilities & Tools and provides a unique way to get someone's attention in a noisy environment. With this app, users can create custom messages that are displayed on their phone screen, functioning as a mini virtual billboard.

Whether you're at a loud venue, such as a bar or a concert, No_Chat allows you to communicate with others without having to shout or speak. This makes it particularly useful when trying to compete with a group of strangers by yelling a drink order. The app also offers a new game feature, adding a fun element to the experience.

Additionally, No_Chat includes the ability to display messages in Morse Code, providing a clever and efficient way to communicate using this traditional communication method. With its simple and intuitive interface, No_Chat is a must-have app for those who want to talk without speaking and make themselves heard in a noisy environment.