Let attendees scan a QR code, submit questions, and wait for moderator approval before anything appears on the event screen.
Turn the audience phone into a question channel
An audience question app should not require attendees to download anything. With Questro, you display a QR code, attendees scan it, and the question form opens in the browser on the phone already in their hand. There is no app store step and no account to create. Names can be required or optional depending on the event, so anonymous questions are possible when they encourage more honest participation. Every submission flows into a moderation view, which means nothing reaches the public screen until a moderator approves it.
Moderate and pin the questions that matter
Collecting questions is only half the job; surfacing the best ones is what makes the session useful. In the moderation view a moderator can approve strong questions, hide duplicates and off-topic ones, and pin the priorities so the speaker answers them in order. The public display shows only approved content, keeping the room focused. Because the submit, moderate, and display views are separate links, the audience experience stays simple, the speaker gets a clear queue, and the moderator keeps full control of what appears on screen.
Key details
Attendees scan a QR code and submit from a browser, with no app to install.
Make names required or optional to allow anonymous questions when useful.
Hold every submission for moderator approval before it appears on screen.
Pin the best questions so the speaker answers them in order.
Keep submit, moderate, and display as separate links for a clean audience experience.
Common questions
Can the audience submit by QR code?
Yes. Questro Q&A shows a QR code that opens the audience question form.
Can questions be pinned for the room?
Yes. Moderators can pin priority questions so speakers can answer them in order.
Do attendees need to download an app?
No. Despite the name, there is nothing to install. Attendees scan a QR code and the question form opens directly in their phone browser.
Can questions be submitted anonymously?
Yes. Names can be set to optional, so attendees can ask anonymously while moderators still approve everything before it appears.