Instagram DM automation works by connecting a tool to the Instagram Messaging API through Meta's official OAuth flow. Once connected, the tool listens for trigger events — a keyword comment, a story reply, an inbound DM — and sends a pre-written direct message to the person who triggered the event.
Liffio's trigger types include comment-to-DM, story reply, DM keyword reply, follow gating, follow-up sequences, and lead data collection. Each automation runs independently on its own schedule. DMs are sent after a 10–60 second delay — configurable per automation — so each reply reaches the recipient at a natural conversational pace. All sends go through Instagram's official API endpoints; no browser automation or password access is involved.
The tool operates 24/7 without requiring the account owner to be logged in. Automations can be paused, edited, or deleted at any time from the dashboard. Analytics track trigger count, DM delivered count, and link click-through per automation.