Sometimes, it isn't the owner who leaks the file, but a misconfigured third-party service or a poorly secured backup server.
Storing usernames, passwords, and emails in an Excel file is a dangerous practice because: filetype xls username password email
save_info(file_path, username, password, email) Sometimes, it isn't the owner who leaks the
Add a small note in the first sheet (e.g., cell A1) to remind users of the file’s purpose and handling instructions: filetype xls username password email