Retrieves the name or identifier of the user's browser.
Retrieves the type of client environment. Indicates whether the client is running as a web application, Telegram Mini App, or another custom environment.
Retrieves the user's current locale setting.
Retrieves the name of the user's operating system or platform.
Retrieves the Telegram user associated with the current environment, if available.
Represents the client environment in which the application is running.