Contactless, Faster and Secure
‍Alternative to NFC and QR

Universal way of authentication using data over sound technology

Explore Use cases Download Trill Auth App

Two way & Truly Offline

Integrate in minutes and Works across every major platform

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Explore use cases

Integrate in minutes and Works across every major platform

Payments

Works in offline environment, across devices and cross OS and requires no additional hardware. Bi-directional communication supports offline confirmation messages

Transportation: Touchless Ticketing

Enable offline and contactless ticketing solution. ensuring faster and safer authentication than all the current systems

Access Control

Secure touchless entrance by ultrasonic sound ID that works in proximity. Faster and safer alternative to physical key, paper Passes, RFID card etc.

Kiosk: Contactless Check-in

Bring the seamless checkout experience and offer safer, faster and personalized experience to your customer.

Audio QR Code

Use data over sound to supplement or replace QR Code experience and provide greater range, more secure and easy to use user experience. Connect and transact in one go.

Major Advantages

Two way transaction

Full duplex two way communication for safer and secure transaction unlike NFC and QR code.

Range control

Configure contactless authentication range from inches to several meters

Secure

Supports industry-standard encryption (AES, RSA, TOTP) for secure authentication

Super easy to integrate

Data-over-sound works across all devices requires no new hardware installation, making authentication and checkout experience seamless.

Integrate cross platform Trill SDK within minutes.

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