Курс EverestID

--- What Is Bitcoin? Bitcoin is a decentralized digital currency that allows users to send and receive money over the internet without needing a central authority like a bank. It was introduced in 2008 through a whitepaper titled "Bitcoin: A Peer-to-Peer Electronic Cash System", written by Satoshi Nakamoto, whose identity remains unknown. Bitcoin is the first successful implementation of a cryptocurrency, built on blockchain technology. --- The Core Idea Behind Bitcoin Bitcoin was designed in response to the 2008 financial crisis. It removes reliance on central banks, using a trustless system where transactions are verified by the network instead of institutions. Goals: Empower individuals to control their money Avoid inflation by limiting supply Enable fast, censorship-resistant payments --- How Bitcoin Works – Simplified 1. Blockchain A public ledger where every transaction is recorded in blocks, which are linked in sequence. 2. Miners Users who validate transactions by solving cryptographic puzzles. They secure the network and earn rewards. 3. Wallets Software or hardware tools that store your private keys and allow you to send/receive BTC. --- Key Features of Bitcoin Scarcity: Max supply is 21 million BTC Transparency: All transactions are public Security: Encrypted and irreversible transactions Permissionless: No need for ID or bank Borderless: Send BTC globally in minutes --- Bitcoin in the Real World Currency: Accepted by some merchants Store of Value: Many hold BTC as digital gold Remittances: Faster, cheaper international transfers Crisis Hedge: Used in countries with high inflation --- Bitcoin’s Market Journey 2010: 10,000 BTC used to buy 2 pizzas 2017: Nearly $20,000 2021: Over $64,000 2024: Post-halving growth and renewed adoption --- Bitcoin Halving Explained Every 210,000 blocks (~4 years), block rewards halve, slowing BTC supply: This limited supply model fuels long-term value. --- Concerns Around Bitcoin Energy Use: Mining consumes large amounts of electricity Volatility: Prices swing dramatically Regulation: Global legal uncertainty User Risk: Lost keys = lost BTC --- Bitcoin’s Global Impact Inspired thousands of altcoins Paved the way for DeFi and NFTs Pressured central banks to explore digital currencies (CBDCs) --- Bitcoin in Nigeria and Africa Used as a hedge against inflation and currency devaluation Helps bypass banking limits via P2P platforms Popular among youths and tech-savvy entrepreneurs --- Future Outlook Institutional investment growing Broader fintech integration Regulatory frameworks evolving Potential for new use cases like micropayments and gaming$BTC --- .

Setting Up a Trading Account: More Details *Choosing a Reputable Trading Platform* When selecting a platform, consider: 1. Security measures (2FA, encryption) 2. Fees (trading, withdrawal, deposit) 3. Available assets (cryptocurrencies, stocks) 4. User interface and experience 5. Customer support *Verification Process (KYC)* 1. Provide identification documents (ID, passport) 2. Proof of address (utility bill, bank statement) 3. Verify your identity through the platform's process *Funding Your Account* 1. Choose a deposit method (bank transfer, credit card) 2. Follow the platform's deposit instructions 3. Ensure correct wallet addresses *Account Security* 1. Strong password 2. Two-factor authentication (2FA) 3. Regularly update passwords Do you have specific questions about setting up an account or would you like to move to the next topic?

Bithumb cites CODE ID issue for transfer delays involving Binance South Korean crypto exchange Bithumb announced on its official website that it is experiencing delays in processing crypto deposits and withdrawals due to a temporary verification issue with CODE ID CONNECT. The

https://play.google.com/store/apps/details?id=com.bitget.exchange

Is KYC a Threat to Crypto’s Decentralization? Introduction Cryptocurrencies were originally designed to be decentralized, permissionless, and private—giving users full control over their assets without relying on intermediaries. However, as the industry has grown, governments and financial institutions have pushed for greater regulatory oversight, particularly through Know Your Customer (KYC) requirements. KYC is a standard practice in traditional finance that requires users to provide personal identification before accessing financial services. In crypto, it has become a controversial issue. Some argue that KYC helps prevent fraud, money laundering, and illicit activities, while others see it as a threat to the decentralized nature of blockchain. This article will explore: What KYC is and how it works in crypto The role of decentralization in blockchain Arguments for and against KYC in crypto The impact of KYC on DeFi and privacy-focused projects Potential alternatives to KYC that balance security and privacy By the end, you’ll have a comprehensive understanding of whether KYC is a necessary regulation or a threat to decentralization in crypto. Understanding KYC in Crypto What is KYC? Know Your Customer (KYC) is a compliance process used by financial institutions, including crypto exchanges, to verify the identity of their users. It involves collecting personal information such as: Full name Date of birth Government-issued ID (passport, driver’s license, etc.) Proof of address (utility bill, bank statement, etc.) Selfie verification or biometric data The goal of KYC is to prevent illegal activities such as money laundering, terrorism financing, and fraud. Governments and regulators enforce KYC requirements to ensure that financial institutions can track and report suspicious transactions. How KYC Works in Crypto In the early days of crypto, most exchanges and platforms operated without KYC. Users could create an account, deposit funds, and trade without revealing their identity. However, as the industry grew, regulators pressured exchanges to comply with anti-money laundering (AML) laws, leading to mandatory KYC requirements. Today, KYC is required on most centralized exchanges (CEXs) like: ✅ Binance ✅ Coinbase ✅ Kraken ✅ Bybit Decentralized platforms, however, still largely resist KYC requirements—but this is starting to change. The Importance of Decentralization in Crypto What is Decentralization? Decentralization is a core principle of blockchain technology, ensuring that no single entity has control over the network. Instead of relying on banks or centralized authorities, blockchain transactions are verified by a distributed network of nodes. Why Decentralization Matters 🔹 Censorship resistance – No government or corporation can freeze or control funds. 🔹 Financial sovereignty – Users own their private keys and have full control of their assets. 🔹 Privacy protection – Transactions can be pseudonymous, ensuring financial confidentiality. 🔹 Security and trust – The system relies on mathematics and code, not intermediaries. Cryptocurrencies like Bitcoin and Ethereum were created to challenge traditional finance by offering an alternative system free from government control. But KYC regulations introduce centralized control into an otherwise decentralized ecosystem. Arguments in Favor of KYC in Crypto Some argue that KYC is necessary for the long-term growth and legitimacy of crypto. Here’s why: 1. Preventing Crime & Fraud Crypto has been used for money laundering, terrorism financing, and fraud. KYC helps law enforcement track and catch criminals. Without KYC, governments may ban crypto entirely, limiting adoption. 2. Regulatory Compliance & Mass Adoption For crypto to gain institutional and mainstream adoption, it must follow financial regulations. Institutional investors (banks, hedge funds) won’t enter the market if it lacks compliance. KYC ensures that crypto companies operate legally and sustainably. 3. Reducing Scams & Market Manipulation Anonymous crypto trading makes it easier for bad actors to create fake projects and rug pulls. KYC deters scammers since they would have to reveal their identities. 4. Protecting Users from Fraudulent Activities Exchanges with KYC are often safer for users, providing better security and support. In case of hacks or lost funds, identity verification can help recover assets. Arguments Against KYC in Crypto Despite its benefits, many in the crypto community see KYC as a threat to decentralization. Here’s why: 1. KYC Violates Privacy Rights Crypto was built to offer financial privacy and freedom, but KYC forces users to reveal personal data. Users in oppressive regimes may face government surveillance if they disclose their crypto holdings. 2. Risk of Data Breaches & Hacks KYC databases are prime targets for hackers. Several exchanges, including Binance and Ledger, have suffered KYC data leaks, exposing users’ identities. 3. Exclusion of the Unbanked Population Over 1.4 billion people worldwide lack access to government-issued IDs. KYC creates barriers to entry, excluding users who need crypto the most. 4. Centralization of Control Governments and regulators can force exchanges to freeze accounts. This goes against the core principles of decentralized finance (DeFi). Impact of KYC on DeFi and Privacy Coins KYC in DeFi DeFi platforms like Uniswap, Aave, and Curve operate without KYC. However, regulators are pushing for "DeFi KYC compliance", which could force these platforms to implement identity verification. If this happens, DeFi could lose its permissionless nature, making it similar to traditional banking. Privacy Coins Under Attack Privacy-focused cryptocurrencies like Monero (XMR) and Zcash (ZEC) allow for fully anonymous transactions. Governments view them as a threat and have pressured exchanges to delist them. EU regulations are proposing to ban anonymous crypto wallets. US authorities have targeted developers of privacy protocols like Tornado Cash. KYC could eventually make privacy coins illegal, further centralizing control over crypto. Potential Alternatives to KYC in Crypto Instead of traditional KYC, some blockchain projects are developing alternative solutions that balance security and privacy: 1. Zero-Knowledge Proofs (ZKPs) Allows users to prove identity without revealing personal details. Used in projects like zk-SNARKs and zk-STARKs. 2. Soulbound Tokens (SBTs) Digital identity tokens stored on the blockchain. Can verify credentials without relying on centralized databases. 3. Decentralized Identity (DID) Solutions Platforms like Polygon ID and Civic offer blockchain-based identity verification. Users remain in control of their data. Conclusion: Is KYC a Threat to Decentralization? Yes, KYC is a threat to crypto’s decentralization, as it undermines privacy, increases centralization, and introduces security risks. However, it also plays a role in protecting users and legitimizing crypto in the eyes of regulators. The future of KYC in crypto will likely depend on finding a balance between compliance and privacy. Solutions like zero-knowledge proofs and decentralized identity systems could provide alternatives that maintain security without sacrificing decentralization. What are your thoughts? Should crypto adopt KYC, or should we fight for a permissionless future?