In order to protect user privacy, this site will not save and record any actual data. A small number of special tools need to be used for uploading, previewing and downloading, and no other caches and temporary files are generated.

These temporary files and cache will only stay for a few minutes before the download is complete, and the program will automatically delete within 10 minutes after the download is complete.

If the automatic deletion fails, the server is also set to automatically clean up the temporary file directory every 3 hours starting at 0:00 in the morning every day. The scheduled task will automatically clean up the temporary file directory. Multiple emptying guarantees, please rest assured and practical.

No upload tool is used, there is no cached information, and the program will automatically feed back to the client after processing the data.