Recent blog posts

May 7, 2024
In this guide, we will show you how to securely generate a random BIP39 seed phrase, generate the corresponding QR code format, and use it to initialize a Cryptnox wallet card.
July 3, 2024
In today's digital landscape, securing online interactions is more critical than ever. Traditional passwords are increasingly seen as vulnerable and inconvenient, prompting a shift towards Passkeys and the FIDO2 standard. These technologies offer robust, passwordless authentication methods. Passkeys leverage the secure elements of mobile devices, while FIDO2 authenticators, such as USB dongles or NFC-enabled cards, provide strong security without transmitting sensitive information. This blog explores the workings, advantages, and drawbacks of both methods, highlighting a significant leap toward a more secure digital future.
June 18, 2024
In the rapidly evolving landscape of cryptocurrency, secure and seamless transactions are paramount. WalletConnect, a protocol for connecting decentralized applications (dApps) to mobile wallets with QR code scanning or deep linking, ensures a secure connection without compromising user data. When paired with the Cryptnox Card, a hardware wallet designed for ultimate security, users benefit from an additional layer of protection. The Cryptnox Card securely stores private keys offline, safeguarding against hacks and unauthorized access. Together, WalletConnect and the Cryptnox Card offer a robust solution for secure, efficient crypto management.
June 10, 2024
The blog on Cryptnox explores the significance of DeFi and bridge aggregators in simplifying cross-chain transactions within the cryptocurrency ecosystem. It explains how these platforms consolidate decentralized finance services and enable seamless asset transfers across different blockchains. Key features include cross-chain swaps, optimized routes, security, real-time data, and integration with DeFi protocols. Additionally, the blog provides a detailed guide on connecting your wallet using WalletConnect and Cryptnox Card, enhancing user convenience and security.
May 21, 2024
The blog on Cryptnox offers a comprehensive guide on obtaining test coins from the Sepolia Ethereum testnet. It explains the importance of Sepolia for developers to test smart contracts and applications in a secure environment. The guide details various methods to obtain Sepolia testnet ETH through faucets like Alchemy, Chainlink, Infura, and QuickNode. It also covers steps to connect your MetaMask wallet to the Sepolia network and how to check your balance and use the test coins for testing purposes.