# Hack-Proof Biometric Devices This Personal Biometric Device Could Eliminate the Need for Passwords By Katherine Pendrill | Published 2015-08-06 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/personal-biometric-device References: [springwise](http://www.springwise.com/hack-proof-biometric-device-replace-passwords/) & [kickstarter](https://www.kickstarter.com/projects/itisonyou/forget-passwords-use-jar?utm_source=JAR) '[JAR](https://www.trendhunter.com/trends/candle-jar)' is a personal biometric device that helps keep your information safe and secure. With so many services now conducted online, consumers have an unprecedented number of passwords to remember. This device [eliminates the need for passwords](https://www.trendhunter.com/trends/passwordless-authentication-platform) simply by using an individual's fingertip as a form of identification. JAR is essentially a crypto-key, which uses an individual's fingerprint as their login information. The personal biometric device operates through the use of a touch sensitive button, which can be plugged into a user's smartphone or laptop via the audio jack. The device is said to be 100 percent secure and completely hack-proof. Even if the device is lost, JAR can be replaced without compromising a user's personal information. JAR is currently running a crowdfunding campaign to try and bring the product to consumers. ## Trend Insights (Trend Hunter) - Score: 4.6/10 - Popularity: 62% | Activity: 68% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What's Driving This Trend - **Biometric Authentication:** Biometric devices like JAR are disrupting traditional authentication methods by eliminating the need for passwords. - **Passwordless Security:** JAR's use of an individual's fingerprint as their login information is revolutionizing security by removing the dependency on password-based authentication. - **Cryptographic Key Technology:** JAR's utilization of cryptographic keys offers disruptive innovation opportunities in the field of secure authentication and data protection. ### Who This Affects Most - **Cybersecurity:** The cybersecurity industry can leverage biometric authentication technologies like JAR to enhance the security of digital systems and protect user data. - **Consumer Electronics:** The consumer electronics industry can explore integrating biometric devices like JAR into smartphones and laptops to provide passwordless security solutions to users. - **Fintech:** Fintech companies can adopt biometric authentication methods such as JAR to enhance the security of financial transactions and prevent unauthorized access to user accounts. ## Related on Trend Hunter - [Offline Password Manager Devices](https://www.trendhunter.com/trends/atlancube-passwordpocket.md) - [Physical Multi-Factor Security Devices](https://www.trendhunter.com/trends/feitian-multipass-k32.md) - [Biometric Password Managers](https://www.trendhunter.com/trends/1password-passkey.md) - [Biometric Bank-Grade Door Locks](https://www.trendhunter.com/trends/securam-touch.md) - [Biometric Sensor Password Authentication](https://www.trendhunter.com/trends/passkey.md) - [Biometric Security Crypto Wallets](https://www.trendhunter.com/trends/auroom-crypto-wallet.md) - [Fingerprint-Locked Water Bottles](https://www.trendhunter.com/trends/baricade.md) - [High-Tech Residential Security Systems](https://www.trendhunter.com/trends/residential-security-system.md) - [Physical Password Security Keys](https://www.trendhunter.com/trends/cryptnox-fido-card.md)