After cleaning GoPro Player's traces with R-Wipe & Clean, I found a couple of issues.
Information about the recent files is still stored somewhere, and some logs have not been deleted.
GoPro Player
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Discussion on the R-Wipe & Clean and R-Crypto software
Discussion on the R-Wipe & Clean and R-Crypto software
Re: GoPro Player
Thank you for the information. I've passed this to our developers.