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The article provides a detailed introduction to the operational mechanism and market performance of QRcoin, including its Discover-to-Earn mechanism and the price trend of the token QR.

The Ellipal wallet is a secure, air-gapped cold wallet for storing and managing cryptocurrencies offline. Supports 10,000+ coins, staking, and tamper-proof QR code-based transactions.

Block's Square has launched a pilot for instant Bitcoin payments, allowing participants to instantly purchase nearby goods by simply scanning a QR code. Bitcoin is gradually gaining mainstream recognition, and its role in the financial sector is continuously expanding.

"Blinks" is a feature that converts "Actions" on Solana into shareable links, allowing users to easily execute cryptocurrency transactions through various digital paths such as websites, social media platforms, and QR codes. With the newly introduced Blinks and Actions, Solana chain users can now transfer funds on Telegram, buy and sell NFTs on X, and stake in Discord without needing a DApp. Blink has become a powerful tool for Solana, bridging web2 and web3.

Explore the world of air-gapped wallets, offering superior security for cryptocurrency storage. Learn how they work and why they're essential for safeguarding digital assets.

This article shows you how to turn an old iPhone into a cold wallet (offline wallet) for better security of your cryptocurrency assets. The process involves resetting the phone, downloading an offline wallet app, disconnecting from the internet, importing or creating a mnemonic, and using a connected phone to perform transfers.

Air-gapped wallets are cold storage wallets that are completely disconnected from the internet. This makes them very secure against online threats, such as malware and phishing attacks. However, they can be more difficult to use than other types of wallets.

AEON is a modular payment protocol bridging the crypto and fiat worlds, enabling seamless cryptocurrency transactions for merchants, users, and Web3 services.

This article introduces the fundamental concepts of a Bitcoin address.

ZenGo is a self-custodial crypto wallet that eliminates the need for a seed phrase, enhancing security through Multi-Party Computation (MPC) technology. It allows users to buy, sell, swap, and store various crypto assets and NFTs

This article introduces the technical principles and application scenarios of Solana Blinks and explores its potential and challenges for mass adoption in Web3. It provides a detailed analysis of Blinks' implementation and future development from various aspects such as operation methods, security, and cross-platform applications.

Gate Pay is a contactless, borderless, secure cryptocurrency payment technology fully developed by Gate.io. It supports fast cryptocurrency payment and is free to use. Users can access Gate Pay simply by registering a Gate.io account to receive a variety of services such as online shopping, airline ticket and hotel booking, and entertainment services from third-party business partners.

In addition to overall liquidity issues and liquidity distribution challenges, the Lightning Network is currently also faced with other challenges. In this article, we will continue to explore them and introduce the innovative solutions proposed by the community.

Click to discover the transformative potential of Perlin on decentralized trading and cloud computing.

Also called Bitcoin Teller Machine (BTM), Bitcoin ATMs are terminals or kiosks that allow people to buy or sell Bitcoin and other cryptocurrencies using cash or debit cards. After their inception in 2013, they continue to offer fast, secure, and seamless access to digital assets.