Virtual Language allows you to create language that you need, it hides the alphabet letter by the letter or sign you provide when you create a language. this app can help you to hide important information, or you can use it for fun, writing with your friends or family, you and the person who knows the language are using will be able to translate it, it works between you and the App. see example at : https://melvindev.com/apps/virtuallanguage ARROWAT™ Virtual Language.