Building a land acknowledgement text line using Node.js, Twilio, and Puppeteer allows developers to quickly find out which Native territory a given address exists on. The project uses an Indigenous-led initiative called Native Land Digital, where users can type an address into their phone's browser to receive information about the corresponding Native territories. The code uses Puppeteer to interact with the Native Land website, while Twilio handles incoming text messages. By setting up an Express app and configuring a Twilio phone number, developers can receive text messages and respond with land acknowledgements. The project encourages further exploration of Indigenous presence and land rights, as well as supporting local Indigenous communities and initiatives.