Archive a WhatsApp chat/group/channel history (text + images + transcribed voice notes) into an Obsidian vault, READ-ONLY, using the `wa2vault` CLI. Activate when the user says "archive/get me/pull/scrape/export the chat/group/channel with X", "the last N days of my chat with X", "X's WhatsApp", "the conversation with X", "transcribe the chat's voice notes", "update/refresh the history with X", or asks to pull fresh whatever was discussed with someone so it can be worked on. Engine: `wa2vault` (read-only, never sends). Requires wacli paired once via QR.
2026-06-08