Randomly deleted all files on my chromebook

[wahhhhh1]

I went to open the application to find that all files I had were gone. I checked everywhere they might have been saved but to my dismay there was nothing. Is there any way to recover them?

[addn]

. what makes you believe this app is deleting everything? if all my files were gone, I would assume my account was hacked. . were the missing files stored locally or on gdrive?