Mind Monitor

What is the best way to save files that are several gigs large? I need to do sleep recording at a constant rate for over six hours. I’m worried about losing the files or waiting for them to upload automatically to dropbox.

I record these on my phone. If i navigate to a different app (or the app is interrupted in the morning) will there be errors uploading?

thanks

I would recommend keeping Mind Monitor open until the file is uploaded to Dropbox.