I keep all my WhatsApp conversations on the mobile app and need them converted into a clean Excel spreadsheet. The file must list every message in strict chronological order, showing the full text of the message, the contact’s name and phone number, plus the exact date-and-time stamp. I can provide the usual mobile chat export (TXT / ZIP with media removed) or, if it helps, a full backup from the phone—whichever you prefer. Your task is to parse that data and deliver a single .xlsx file with clear column headers (Date, Time, Contact Name, Number, Message Content). Accuracy is vital: no missing messages, no jumbled sequence. If you plan to use Python, Power Query, VBA, or any other tool, just let me know so I can replicate the process later if needed.