Apps like RAR by RARLAB (Android) or iZip (iOS) can be used to open these files on smartphones. Security Warning
The file is a compressed archive. While the specific contents of this exact file are not publicly indexed, files with such randomized alphanumeric names are frequently found on file-sharing sites like Uloz.to or WebShare. How to Open a RAR File StГЎhnout soubor y6thsmz69o65.rar
The original and most comprehensive tool for this format. You can download it from RARLAB . Apps like RAR by RARLAB (Android) or iZip