# Physical Password Security Keys The Cryptnox FIDO Card Uses NFC Technology By Michael Hemsworth | Published 2023-05-26 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/cryptnox-fido-card References: [gadgetify](https://www.gadgetify.com/cryptnox-fido-card/) & [shop.cryptnox](https://shop.cryptnox.com/products/cryptnox-fido-2-card)  The Cryptnox FIDO Card is a security solution for [Apple](https://www.trendhunter.com/trends/tracking-card-pro) product users to incorporate into their setup as a way to ensure access to their devices and accounts is kept restricted. The security solution comes in the form of a physical card that hides NFC connectivity within and also works with [two-factor authentication (2FA)](https://www.trendhunter.com/trends/blockey-labs) to only provide access when the device is nearby. The device features FIPS 140-2 Level and EAL6+ certification, and has a discreet design that will fit into a wallet alongside other cards. The Cryptnox FIDO Card works with a wide range of platforms, apps and browsers, and speaks to the increasing need for advanced yet user-friendly ways for consumers to keep their accounts more secure. ## Trend Insights (Trend Hunter) - Score: 1.6/10 - Popularity: 20% | Activity: 13% | Freshness: 16% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) ## Key Themes ### Key Themes Behind This Trend - **Physical Password Security Solutions:** Physical keys and tokens for secure access to devices and accounts. - **NFC and Two-factor Authentication Integration:** Incorporating NFC technology and 2FA for heightened security. - **Advanced Yet User-friendly Security:** Providing high-level security in discreet and easy-to-use packages. ### Where This Applies - **Cybersecurity:** The development of physical security keys and tokens for devices and accounts. - **Financial Technology:** Integration of NFC and 2FA technology for secure financial transactions. - **Consumer Electronics:** Providing consumers with advanced yet user-friendly security solutions for easy access to their devices and accounts. ## Related on Trend Hunter - [Physical Multi-Factor Security Devices](https://www.trendhunter.com/trends/feitian-multipass-k32.md) - [Payment-Friendly Crypto Wallets](https://www.trendhunter.com/trends/secux-shield-bio.md) - [Secure Encrypted SSDs](https://www.trendhunter.com/trends/touchlock-unlocks-drives.md) - [Attack-Thwarting Crypto Wallets](https://www.trendhunter.com/trends/secux-neo-x.md) - [Aesthetic Digital Wallets](https://www.trendhunter.com/trends/ledger-nano-gen5.md) - [Ultra-Secure Cryptocurrency Wallets](https://www.trendhunter.com/trends/keystone-pro-hardware-wallet.md) - [Data-Protecting USB Keys](https://www.trendhunter.com/trends/nukii.md) - [Biometric Security Crypto Wallets](https://www.trendhunter.com/trends/auroom-crypto-wallet.md) - [Micro Ultra-Secure Crypto Wallets](https://www.trendhunter.com/trends/ryder-one-hardware-wallet.md)