加密安全须知

Introducing the sixth theme of our in-depth exploration of cryptocurrency trading — #加密安全须知 .

Security is crucial in Web3. Understanding how to securely store assets, protect private keys, and use wallets is essential for long-term participation in the crypto space.

💬 Your posts may include:
· Comparing hot wallets and cold wallets. Do you use hot wallets, cold wallets, or a combination of both? Why?
· How do you manage and protect your crypto assets?
· Share best practices to help others keep their assets secure.

👉 Use the hashtag #加密安全须知 to share your insights and earn Binance points!

🔗 More event details 点击这里.

#加密安全须知 Watch the Keynote
10 a.m. PT: Be there for the reveal of the latest Apple software and technologies.
Add to calendar

#加密安全须知 #TrumpVsMusk

#TrumpVsMusk sparks debate as two of the most influential figures clash in ideology and influence. Donald Trump, political heavyweight and former U.S. President, champions populist rhetoric and conservative values. Elon Musk, tech billionaire and X (formerly Twitter) owner, promotes innovation, free speech, and disruptive change. Their occasional agreements—like skepticism toward mainstream media—are outweighed by tensions over censorship, AI, and political power. Musk’s platform gives him cultural sway, while Trump eyes a political comeback. Their rivalry reflects broader societal divides between establishment politics and tech

Invest even when you feel uncertain. Take the damn risk. The regret of inaction is farrrr worse than the occasional set back.

Input Output demonstrated how Bitcoin be interoperable with Cardano DeFi.

Many DeFi protocols and dApps are already building for the integration, and I'm confident even more projects will join in.

Several Cardano wallets now support Bitcoin, with more on the way.

It's the beginning of an exciting new chapter for both Bitcoin and Cardano builders and users

BitcoinOS successfully demoed the first bridge-less BTC transfer between Bitcoin and Cardano

#加密安全须知
The trade-off between hot wallets and cold wallets is essentially a balance between security and convenience:
Hot Wallet: Sacrifices some security for operational efficiency, suitable for high-frequency trading scenarios.
Cold Wallet: Provides the highest level of security at the cost of operational complexity, serving as a "safe" for long-term asset storage.
Investors can flexibly choose based on asset scale, trading frequency, and risk preference, and it is recommended to adopt a combination strategy of hot and cold wallets to balance security and flexibility.

In the cryptocurrency world, one day is like a year in the human world. This is no exaggeration; every day is filled with anxiety, fearing that a small misstep could lead to disaster. A few days ago, my friend Old Wang lost several bitcoins due to improper management of his private keys, and he was so distressed that he couldn't sleep well for several days.

This incident has sounded alarm bells for me; crypto security is no joke! First of all, private keys must be stored properly, preferably using a hardware wallet. Don't be lazy and keep them on exchanges or in your phone. Secondly, when trading, double-check the address; if you accidentally input one wrong letter, you could lose everything.

Now let's talk about mnemonic phrases; this is equivalent to your wallet's 'ultimate password.' Never take a screenshot or share it online. Once it's leaked, anyone can transfer the coins in your wallet. Additionally, there are too many phishing websites out there, so avoid clicking on random links and never authorize unknown DApps lightly.

Remember, in the cryptocurrency world, safety comes first! Only by protecting your assets can you enjoy the joys brought by blockchain. Don’t wait until you’ve been robbed to regret it; fixing the barn after the sheep are lost is too late. Learn more about security knowledge regularly; it could save your life at a critical moment!

📌 #加密安全须知

A while ago, I almost stuck my mnemonic phrase on the fridge as a shopping list, which gave me a cold sweat! 😂

Since then, I've truly realized that – in crypto, the biggest fear isn't 'the coins didn't rise', but rather 'the assets are gone'. So today, I want to talk about my own little habits for crypto security:

💼 Wallet Usage: Personally, I use a combination of hot and cold wallets.
• Hot wallets are for daily transactions, small and flexible;
• Cold wallets protect the 'capital', they are usually offline, and no one should think of touching them.

🔐 Private Key & Mnemonic Phrase Management: Written on physical paper, no photos, no screenshots, and definitely not stored in cloud drives! (Has anyone really done that!)

🧩 Two-factor Authentication on Common Devices: Both my phone and email have two-factor authentication enabled, and my wallet is connected to a hardware signing device, which gives me a safety boost of +10!

If you also belong to the 'laid-back investing + healthy routine + safety first' group, feel free to leave a message to share anti-scam experiences together～
Safety is the prerequisite for profit! 🌟
@币安广场

#加密安全须知
1. Private Key / Mnemonic Phrase Protection

- Core Principle: The private key is the asset; anyone who has your private key / mnemonic phrase can transfer your cryptocurrency.
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- Key Operations:
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- Never disclose your private key / mnemonic phrase to anyone (including platform customer service, “friends”).
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- Do not store the private key / mnemonic phrase on connected devices (mobile phones, computers, cloud notes, etc.); it is recommended to write it down on a physical medium (such as a metal card) and keep it safe.
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- When backing up the private key / mnemonic phrase, ensure the environment is secure (avoid being photographed or recorded), and store multiple copies in different locations.

2. Phishing Attack Prevention

- Beware of fake links:
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- Do not click on links from unknown sources in text messages, emails, or social platforms (such as Twitter, Telegram) (even if they “look like” the official website); manually enter the official domain name to visit.
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- Pay attention to URL details: Check if the domain name is correct (e.g., “coinbase.com” vs “coinbasee.com”) to avoid “phishing domains.”
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- Impersonating Official Identity:
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- Cryptocurrency platforms will not actively request you to provide your private key, verification code, or transfer through private messages or text messages; verify such requests through official channels immediately.

3. Transaction and Platform Security

- Choose Compliant Platforms:
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- Prioritize using reputable platforms with regulatory qualifications (such as Binance, Coinbase) and avoid niche or unqualified platforms (to prevent exit scams and theft).
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- Regularly check platform security measures: Does it support two-factor authentication (2FA), what is the ratio of cold wallet storage, and is there a history of security incidents?

#加密安全须知 - 选择可靠钱包：使用知名、经过安全审计的钱包，如硬件钱包Ledger、Trezor，或主流的软件钱包MetaMask等。
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- 备份钱包：将钱包的助记词或私钥备份到安全的地方，如离线的硬件设备或加密的云存储，切勿将其透露给他人。
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- 保护钱包设备：如果使用硬件钱包，要防止其丢失、被盗或损坏；软件钱包要安装在安全的设备上，安装正版操作系统和安全软件。

Cryptocurrency theft incidents are frequent, and one careless mistake can lead to bankruptcy, which is frightening! We must remain vigilant; our security awareness cannot be relaxed for a moment! Regarding
all cryptocurrency privacy information, absolutely do not take screenshots or photos, and do not easily share it with anyone. At the same time, be wary of phishing websites and scam texts. Do not click on unknown links easily. Finally, enable Binance two-factor authentication (2FA). This is like adding a lock to your account; even if your password is leaked, others cannot easily log in. It is strongly recommended that everyone enable it. Protecting your assets is the key. For other investments, think twice before proceeding.

#加密安全须知

#加密安全须知 How to Ensure the Security of Cryptographic Assets: A Comparison of Hot Wallets and Cold Wallets**
In the world of cryptocurrency, asset security is the top priority for every holder. Hot wallets and cold wallets are two main storage methods, each with its own advantages and disadvantages. Hot wallets (such as wallet applications on mobile phones or computers) are convenient for daily transactions, but they are vulnerable to hacking due to being online. Cold wallets (such as hardware wallets or paper wallets) store private keys offline, offering higher security, making them suitable for long-term holding of large assets, but they are not as convenient for transactions.

#加密安全须知

1. 【Basic Cognitive Security】
1. Importance of Private Keys and Mnemonic Phrases
Private Key = The only password that controls your assets
Mnemonic Phrase = The only certificate to reset/recover your wallet (whoever holds it is the owner)
Never take screenshots or store it in the cloud; it is recommended to back up offline on paper and store it in multiple locations.
2. Do not click on links indiscriminately
Do not click on DM or websites from unknown sources (especially fake project airdrops)
Beware of phishing websites impersonating real projects (such as "unlswap.org")
3. Regularly update wallets and devices
Download wallets or applications from official websites (such as MetaMask, Keystone)
Regularly update mobile devices and avoid jailbreaking/rooting.

2. 【Risk Identification Before Investment】
1. Transparency of Project Information
Is the team member, advisor, and development progress publicly disclosed?
Is there a white paper or audit report?
2. Security of Contract Code
Is it open-source?
Has it been audited by trusted organizations (such as CertiK, SlowMist)?
Are there risks such as "infinite issuance," "excessive transaction tax," or "transfer restrictions"?
3. Liquidity Security
Is there locked liquidity?
Does the team retain an excessively high proportion of tokens?
Is there a risk of a rug pull?

3. 【Platform and Tool Selection】
1. Centralized Exchanges (CEX)
It is recommended to use large platforms with insurance funds.
Enable two-factor authentication (2FA) and do not log in on public Wi-Fi environments.
2. Decentralized Wallets (Non-Custodial Wallets)
It is recommended to use hardware wallets (such as Ledger, Trezor) for storing large amounts of assets.
Confirm that the address has not been modified by malware before transferring.
3. Use risk tools before trading
TokenSniffer / GoPlus / DEXTools (detect malicious tokens)
Etherscan / BscScan to view contract details and large holder behavior.

4. 【Common Scams and Types of Risks】
Scam Type Description
Fake Airdrop/Phishing Website Tricks you into clicking, authorizing access to your wallet, leading to asset theft.
Impersonating Customer Service/Official Accounts Pretends to help you solve problems, actually extracting your mnemonic phrase.
Rug Pull Project team withdraws liquidity and runs away.
Infinite Issuance Trap Mint permissions hidden in the contract, causing token collapse.
High-Yield Ponzi Projects Promises high interest, but is actually a scam where new money pays off old investors.

#加密安全须知 如何保障加密資產安全：熱錢包與冷錢包的比較**
在加密貨幣的世界中，資產安全是每個持有者的首要任務。熱錢包和冷錢包是兩種主要的存儲方式，各有優缺點。熱錢包（如手機或電腦上的錢包應用）便於日常交易，但由於聯網，容易受到黑客攻擊。冷錢包（如硬件錢包或紙錢包）離線存儲私鑰，安全性更高，適合長期持有大額資產，但交易時不夠便捷。
個人安全設置方面，建議結合兩者優勢：將少量資產存放於熱錢包用於日常交易，大額資產則存入冷錢包。此外，啓用雙因素認證（2FA）、定期備份私鑰、使用強密碼並避免在公共網絡下操作錢包，都是基本的安全措施。

#加密安全须知 热钱包与冷钱包的取舍本质是安全性与便利性的平衡：
热钱包：牺牲部分安全性换取操作效率，适合高频交易场景 。
冷钱包：以操作复杂性为代价提供最高安全级别，是长期资产存储的“保险箱” 。
投资者可根据资产规模、交易频率和风险偏好灵活选择，推荐采用冷热结合策略以兼顾安全与灵活性 。

#加密安全须知
Virtual trading carries high risks; safety precautions must be remembered. Choose legitimate platforms and verify qualifications to avoid phishing; enable two-factor authentication to ensure account security. Never disclose sensitive information such as mnemonic phrases or private keys. Confirm the website before trading, and be wary of fake apps. Diversify investments and avoid blindly following trends; stop losses in case of abnormalities to strengthen the safety line. Prefer Binance.

#加密安全须知 热钱包与冷钱包的取舍本质是安全性与便利性的平衡：
热钱包：牺牲部分安全性换取操作效率，适合高频交易场景 。
冷钱包：以操作复杂性为代价提供最高安全级别，是长期资产存储的“保险箱” 。
投资者可根据资产规模、交易频率和风险偏好灵活选择，推荐采用冷热结合策略以兼顾安全与灵活性

The trade-off between hot wallets and cold wallets is essentially a balance between security and convenience:
Hot Wallets: Sacrifice some security for operational efficiency, suitable for high-frequency trading scenarios.
Cold Wallets: Provide the highest level of security at the cost of operational complexity, serving as a "safe" for long-term asset storage.
Investors can flexibly choose based on asset size, trading frequency, and risk preference, and it is recommended to adopt a combination of hot and cold strategies to balance security and flexibility.

Be sure to choose verified algorithms such as AES-256 or RSA-2048, and avoid using outdated algorithms that have been compromised. Key management is crucial; strong passwords should be used and changed regularly, and keys should never be stored in plaintext. Pay attention to the security of encrypted data during transmission and always use SSL/TLS protocols. Be vigilant against man-in-the-middle attacks and verify the authenticity of digital certificates. Regularly update encryption software to patch vulnerabilities and avoid side-channel attacks.

#加密安全须知 安全在 Web3 中至关重要。了解如何安全存储资产、保护私钥以及使用钱包，对于长期参与加密领域非常必要。
💬 您的帖子可以包括：
· 比较热钱包和冷钱包。您使用热钱包、冷钱包，还是两者结合？为什么？
· 您如何管理和保护您的加密资产？
· 分享帮助他人保持资产安全的最佳实践。

Below is the 'Cryptocurrency Security Guidelines' compiled for cryptocurrency investors and users. Whether you are a beginner or an expert, you should regularly review your security awareness and protective measures:

⸻

🔐 Cryptocurrency Security Guidelines

1️⃣ Private Key and Seed Phrase Storage
• Never store private keys or seed phrases online (e.g., cloud storage, screenshots, messaging apps, etc.).
• It is recommended to use cold wallets (such as Ledger, Trezor) to store large assets.
• You can write down the seed phrase by hand and store it separately in a safe place, such as a safe deposit box.

2️⃣ Be Cautious of Scams
• Do not click on links from unknown sources (especially fake wallet updates, airdrop websites, etc.).
• Social engineering attacks are common with fake customer service, exchanges, or 'friend' recommended projects.
• Be wary of airdrop traps or fake token transfers to wallets to deceive authorization; please enable the 'whitelist' feature.

3️⃣ Diversify Asset Storage
• Do not put all funds in a single exchange or wallet.
• Hot wallets are for trading and small operations; cold wallets are for long-term storage.

4️⃣ Enable Two-Factor Authentication (2FA)
• All exchange accounts should enable Google Authenticator, avoid using SMS only (which can be intercepted).
• Regularly update passwords and avoid using the same password in multiple places.

5️⃣ Carefully Choose Investment Targets
• High returns often come with high risks; DYOR (Do Your Own Research) is the basic principle.
• Pay attention to whether the project has real application scenarios, team background, audit reports, and community activities.

6️⃣ Be Aware of Authorization Risks
• When using DeFi, NFTs, or new projects, be sure to check authorization details (approve).
• Regularly use Revoke.cash to check and revoke unnecessary contract authorizations.

⸻

🛡️ Final Reminder
• 'Not your private key, not your coins.' Remember that true control of assets comes from the private key.
• Information updates rapidly; it is recommended to regularly follow blockchain security-related communities and reporting platforms.

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If you are using specific platforms (such as Binance, MetaMask, Phantom, etc.), I can also provide targeted security advice. Just let me know if you need it!