WhatsApp Export — Auto Upload All
Parses exported ZIP(s), extracts messages & media, uploads everything to Google Drive, and saves rows with Drive links into Google Sheet — all from **one button**.
Once clicked, files will be uploaded to Drive & sheet rows will be updated with links.
Deploy note: paste your **Apps Script Web App URL** into `WEB_APP_URL` inside the HTML script (see top of script). Apps Script must be deployed with appropriate permissions. See server code below.