I am planning on deploying AudioMoths in a public park (with permission) and for the sake of data protection, would like to encrypt the SD cards (64gb SanDisk micro SD) so only I can access the data (in case of theft). I am struggling to find a way to encrypt the entire SD card, but I can encrypt a folder on the SD card. However I'm not sure its possible to set the AudioMoth to save files into a specific folder on the SD card. Does anyone have any experience with encrypting data on AudioMoths? Or how to change the output directory of the audio files? Any suggestions much appreciated!