TEOKIT is not just a hardware to install inside your DJI Phantom, it is fully integrated PPK Mapping system which includes free TEOBOX software, as well as interactive TeoBots insideTelegram app.
What is Telegram? It is a cloud-based messaging app like Whatsapp, it allows you to communicate with your contacts and send files up to 1.5 GB (all the media can be stored in the special cloud)
What are Telegram Bots? Bots are third-party applications that run inside Telegram. Users can interact with bots by sending them messages, commands and inline requests.
How to use Telegram Bot? You need to know the username of a bot to use it. Type bot username in Telegram like eg. @TeoboxBot, click Search and then open it. There's a description of what the bot does or how does it work, provided by the Bot Developer. Generally, to know the list of commands that the bot can accept, you need to type / (forward slash) in the Message Box.
The list and descripction of bots to use with TEOKIT inside Telegram app :