# Misc Stuff

* Consider support for upper/lower case MAC address and optionaly ":"
* Scanning - list devices publishing, should be able to get list even without knowing MAC / Encryption key
* Struct vs Manual
    * Sh3dNg version and examples uses structs to get data - seems to work
    * Example generated uses manually managing a string
    * Reconsider what is best and use

# Debugging

Use standard ESP32 debugging stuff. Handler should not be string but more like printf? Consider alternatives

Make sure debugging can be to file or serial etc

# Decrypting

Review 2 methods of decrypting and check it is working correctly

Seems mbedTLS is better choice as auotmatic hardware support even on ESP32 - where as the esp_aes version is not portable.