I need a reliable way to pull both message history and contact details from WhatsApp and drop them into Microsoft Excel every single day. Here’s what I expect: each workbook should separate conversations by chat thread, then arrange the messages inside those threads chronologically so that I can quickly filter or pivot by date. Contact names and numbers should appear alongside the related chats (or on a dedicated sheet, if that’s cleaner), but I have no need to export media files. Whether you choose Python, Power Query, VBA, Google App Script, the WhatsApp Business API, or another proven method is up to you—the solution just has to run automatically once a day and produce a fresh .xlsx that opens without warnings in the latest desktop version of Excel. Deliverables • A working, documented script or tool that performs the daily export • An example .xlsx showing the exact layout you’ll generate • Clear setup instructions so I can schedule the task on my own machine (Windows) or a lightweight cloud service I’ll test by running the export over a 24-hour period and confirming that new messages and contacts appear in the correct place. Once it passes, we’re done.