- Currently only support for one key-value pair.
- When a text is recieved with the sole text that correspond to the key you have set, the corresponding value is returned to the sender.
- Can e.g. be used to automatically send guests the wifi key of your wifi network when e.g. sending a text to your phone with the message "wifikey".
- The response is ONLY sent if the sender's phone number is in your addressbook.