How It Works

Invisible to your audience.
Transformative for your business.

Soundpays embeds an inaudible layer into any audio stream. When your audience is in range, their phone responds instantly. No app downloads. No QR codes. No friction.

1. You embed the signal

Soundpays integrates directly into your existing audio chain — TV broadcast, PA system, streaming feed, radio signal. Your production workflow doesn't change. Your audience hears nothing different.

2. Your audience is in the moment

When a fan cheers at a game-winning play, a viewer sees a product they love, or a listener hears an offer — their phone is already listening, already ready.

3. Action happens instantly

One tap. Merchandise purchased. Coupon claimed. Vote cast. Loyalty reward activated. The entire journey from desire to done — under one second.

The Bridge

From screen to phone.
Instantly. At scale.

Soundpays connects broadcasts to actions — the missing link that turns passive viewing into active participation.

  • Works with what you have. Existing speakers, existing microphones, existing apps. Zero new hardware.
  • Reaches everyone at once. One signal reaches millions of phones simultaneously.
  • Invisible by design. Your audience never sees the technology.
  • Works everywhere sound travels. TV, radio, streaming, stadiums, retail, concerts.
  • Measurable and attributable. Every interaction is tracked, verified, and reported.
Your Broadcast
UNDER 1 SECOND
invisible · instant
Millions of Phones
✕ No QR codes✕ No NFC tags✕ No scanning
Why Soundpays

The technology your audience doesn't have to think about.

QR codes require effort. NFC requires proximity. Bluetooth requires pairing. Soundpays requires nothing except being there.

TechnologyReachNew Hardware?Audience EffortWorks at Scale?
QR CodeOne at a timeCamera requiredLift, aim, scan, tapNo
NFCOne at a timeNFC readers neededTap device to readerNo
Bluetooth BeaconOne at a timeBeacons installedEnable, pairNo
SMS / Short CodeOne at a timeNoType code, send textNo
SoundpaysMillions at onceNoneJust tapBroadcast-native

See the technology behind the sound.

Experience how Soundpays transforms any audio signal into a secure data channel. Book a technical deep-dive with our engineering team.

Book a Technical Demo