Google Acquires Security Startup to Let Users Log In With 'Ultrasonic Sound'

The technology could serve as a replacement for one-time use PINs, passwords or both.

learn more about Benjamin Kabin

By Benjamin Kabin

Opinions expressed by Entrepreneur contributors are their own.

When it comes to security, Google is trying something a little different. The search giant has acquired SlickLogin, a young security startup that authenticates user identities using -- get this -- high frequency sounds. The technology could serve as a replacement to traditional passwords or function as the second step in a two-factor authentication process.

The exact terms of the deal haven't been disclosed but reports say the acquisition cost Google several million dollars.

SlickLogin's three-member Tel Aviv, Israel-based startup was founded less than a year ago and officially launched its technology in September.

Websites that support SlickLogin's technology will play a unique, almost silent tone that can be read by an app on the user's smartphone. To confirm your identity, the app analyzes the signal and then confirms your authenticity to the server the site is hosted on.

Related: Why You Should Skip the Password and Try These Things Instead

The ultrasonic tone is different each time a user logs in, eliminating the ability to "steal" someone else's auditory signature.

The idea is to improve the login experience. This new technology could eliminate the hassles of remembering multiple passwords and waiting for text messages with single-use PINs. Simply type in your password and your speakers and phone do the rest.

This is Google's fifth Israeli acquisition. The company established a development center there in 2006 with offices in Haifa and Tel Aviv. Other acquisitions in Israel include iRow, Waze, LabPixies and Quicksee.

Related: Swallow This 'Password' Pill to Unlock Your Digital Devices

Benjamin Kabin

Journalist

Benjamin Kabin is a Brooklyn-based technology journalist who specializes in security, startups, venture capital and social media.

Related Topics

Editor's Pick

The Dark Side of Pay Transparency — And What to Do If You Find Out You're Being Underpaid
Thinking of a Career Change? Here Are 4 Steps You Can Take to Get There.
A Founder Who Bootstrapped Her Jewelry Business With Just $1,000 Now Sees 7-Figure Revenue Because She Knew Something About Her Customers Nobody Else Did
Everything You Need to Know About Franchise Law
Business News

Amazon Is Starting to Let Customers Know What Products Are Returned Often

The e-commerce giant has begun flagging certain items that were frequently sent back.

Marketing

International Marketing: How To Maximize Your Global Reach

International marketing can be a massive project and intimidating at first. Read this article to explore the ins and outs of the process and learn how to take your brand global.

Starting a Business

How To Sell on Etsy in 2023: A Comprehensive Guide

Want to start selling your handmade goods online? This article outlines how to start and grow your business using Etsy.