> For the complete documentation index, see [llms.txt](https://docs.bird.com/api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bird.com/api/channels-api/supported-channels/programmable-line.md).

# Programmable Line

## Summary

Line Messenger is a messaging channel that allows businesses to communicate with customers through text and multimedia messages. With Line Messenger, businesses can quickly and easily reach a large number of customers, automate their communication processes, and engage with customers on their preferred platform.

## Installation

To install Line refer to the following [installation guide](https://docs.bird.com/applications/channels/channels/supported-channels/line/install-line).