How live results work

When you present a Doppio slide, three things happen in sync: a session opens, your audience joins, and votes stream back onto the slide.

The session lifecycle

1. Open — pressing Present creates a session with a short join code and QR.
2. Collect — each vote is recorded against the session and the chosen option.
3. Render — Doppio updates the slide's chart in real time over a live connection.
4. Close — advancing past the slide (or ending the deck) freezes the result.

NOTE

Results are cached on the slide when a session closes, so your deck still shows the final numbers even offline or when exported to PDF.

Latency

Votes typically appear in under a second. If a venue's Wi-Fi is shaky, Doppio batches updates and reconciles totals the moment the connection recovers — no lost votes.

See Running a live session for moderation and pacing.