Play a Sign tone.
Phones Respond Instantly.
Walk into any venue, hear the tone, and connect instantly. Get schedules, retail deals, waitlists, networking profiles, and more—all in a single tap.
Walk into any venue, hear the tone, and connect instantly. Get schedules, retail deals, waitlists, networking profiles, and more—all in a single tap.
An audio sign tone broadcasts from any standard speaker.
The Signtone app picks up the sign tone within seconds.
View venue details in events section and act.
Users see store-specific discounts in one convenient place before they head out.
After the first sign-up, users can check today's offers anytime without waiting for extra notifications.
Keep the latest retail offers easy to scan from the app home, ready before the next store visit.
Stores can announce top deal users or winners based on who engages with their offers most.
Signtone plays at the entrance. Attendees check in as they walk in. No desk, no queue.
Name, email, company, and LinkedIn — captured automatically at registration.
Share conference agendas, schedules, Wi-Fi setup links, and other logistics right when attendees need them.
One Signtone handles unlimited simultaneous check-ins.
Every attendee who hears the Signtone is automatically entered into the waitlist queue.
As soon as someone signs in with the Signtone, the organizer knows they are in the roster queue.
When it is their turn, the organizer sends a push notification. The attendee simply walks in.
No physical buzzers, paper slip numbers, or watching a screen to know when it is your turn.
Every attendee who hears the Signtone is automatically entered into the draw.
Broadcast a Signtone over FM — listeners enter sweepstakes from their couch.
Draw a random winner instantly from your dashboard. Full audit trail included.
Eliminate paper slips, QR codes, and manual entry entirely.
Slide decks and PDFs delivered to attendee phones as they sit down.
Push feedback forms to every phone at end of session with a single sound.
Using the app, attendees can connect to venue Wi-Fi with one click, no typing or hunting for passwords.
Different Signtones per breakout room. Each room, its own content.
No QR codes, no NFC, just sound waves. Works from up to 15 meters away in under 10 seconds. Highly compatible with standard speakers.
Audio is parsed locally on-device. No audio recordings are saved or uploaded. Only the event ID code is transmitted.
Manage registrations, track attendees, and push announcements in real-time.
Signtone's core audio beacon algorithms are built on patent-pending ultrasonic data encoding methods to guarantee fast transfers.