: After the system "learns" from your document tagging habits, it generates or updates this file to improve future auto-classification [2, 3].
: Users often encounter this file when backing up or moving their Paperless-ngx instance to a new server. ppCl.7z
This specific file is usually associated with , an open-source document management system that transforms your physical documents into a searchable online archive. : After the system "learns" from your document