https://blog.faceutil.com/2017/04/12/recuva-%ed%95%9c%ea%b8%80%ed%8c%90-%eb%8b%a4%ec%9a%b4%eb%a1%9c%eb%93%9c-%ed%8c%8c%ec%9d%bc%eb%b3%b5%ea%b5%ac%ed%94%84%eb%a1%9c%ea%b7%b8%eb%9e%a8-t/