[stavros]

It works offline, though.

[rmccue]

I just tested and a song that works fine normally failed as soon as I turned Airplane Mode on.

[pimlottc]

Does it? I don't see that claim being made anywhere.

They do say that the audio is processed locally, but that does not preclude them from making an API call to find a signature match.

> The audio stream is processed locally on your device and never recorded.