I was trying bitshare (free user) uploading some files almost a month ago, mostly for backup, I've never posted links in forums or something like that, but now I see that my files are deleted. According to the faq section, files are deleted after 190 days of inactivity, since I don't share my links I assume they haven't been reported (dmca), so I would like to know: why my files are deleted?

Thanks in advance.