The Knock App Uses a Gesture Unlock to Access Computers
Laura McQuarrie — November 7, 2013 — Tech
References: knocktounlock & mashable
The 'Knock' app uses a gesture unlock system that helps users to access their locked computers simply by tapping on the screen of a phone.
The combination iPhone/Mac app makes use of a new technology that newer Apple products have — Bluetooth Low Energy. Between the two devices, a secure connection is established, like a lock and key. What's even more impressive about this technology is that your phone doesn't need to be unlocked or even running the Knock app to unlock a computer.
Since it uses Bluetooth LE technology, the app does not consume any power from iPhone batteries. Since you're already likely to have you phone on hand, this gesture unlock system seems like a much faster way to get into your computer, without having to waste time trying to remember and typing passwords.
The combination iPhone/Mac app makes use of a new technology that newer Apple products have — Bluetooth Low Energy. Between the two devices, a secure connection is established, like a lock and key. What's even more impressive about this technology is that your phone doesn't need to be unlocked or even running the Knock app to unlock a computer.
Since it uses Bluetooth LE technology, the app does not consume any power from iPhone batteries. Since you're already likely to have you phone on hand, this gesture unlock system seems like a much faster way to get into your computer, without having to waste time trying to remember and typing passwords.
Trend Themes
1. Gesture Unlock System - The Knock app uses a gesture unlock system to access locked computers.
2. Bluetooth Low Energy - The Knock app utilizes Bluetooth Low Energy technology for secure connection.
3. Convenient and Fast Access - The gesture unlock system provides a faster and more convenient way to access computers.
Industry Implications
1. Mobile Technology - The Knock app demonstrates innovative use of gesture unlock and Bluetooth technology in the mobile industry.
2. Computer Security - The gesture unlock system addresses the need for more secure and convenient computer access.
3. User Authentication - The use of gestures as a form of authentication presents disruptive innovation opportunities in the user authentication industry.
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