cryptosecurity

Схема: «P2P перевод от третьего лица»
Сегодня кейс из P2P.
Покупатель отправил деньги…

Но ❗ перевод пришёл от ДРУГОГО человека.
Через 2 дня:

— банк открывает чарджбек
— аккаунт получает блокировку
— средства замораживаются из-за AML проверки
🔎 В чём схема?
1️⃣ Мошенник использует чужую карту (дроп)

2️⃣ Получает USDT

3️⃣ Настоящий владелец карты подаёт заявление

4️⃣ Вы крайний
📌 Доказательства, что это скам:
Имя отправителя ≠ имя в ордереПросьба «подтвердить быстрее»Давление и спешка
🛡 Как защититься:

✔ Принимать оплату только от имени в ордере

✔ Делать скрин перевода

✔ Не подтверждать ордер, пока деньги не зачислены

✔ Работать только через официальный P2P
❓ Вопрос:

Вы бы подтвердили сделку, если имя не совпадает?

Пишите «ДА» или «НЕТ» — посмотрим, сколько людей рискуют.

#AML #P2P #CryptoSecurity #Binance #МошенникДня

Beware of "Pumping" groups

Ever get an invite to a 'secret group' promising instant crypto riches? 🤫 Most people think these are shortcuts, but they're often dead ends for your wallet!
You know how sometimes a group of friends decide to all go buy the same trendy new item at a specific time?

Imagine that, but instead of shoes, it's a small, unknown crypto coin!

'Pumping' groups try to artificially inflate a coin's price by getting many people to buy it all at once.

The conflict arises because the organizers usually bought huge amounts of that token, let's say a hypothetical 'MoonGem', much earlier and at a dirt-cheap price.

Therefore, when you and others rush in and buy, the price 'pumps,' which creates the perfect exit for those early buyers.

They 'dump' their coins onto you, selling high and leaving you holding a bag worth far less than you paid.

We often feel excited by the FOMO, but always remember to do your own research on any token, especially if it's not a well-established project like BNB.

You just learned how to spot a classic crypto trap and protect your hard-earned funds! ✨

#CryptoSecurity #PumpAndDump #ScamAlert #DYOR

- Disclaimer: Sharing knowledge and insights as part of learning and growing together. For educational purposes only, not financial advice.

Why you should "DYOR" (Do Your Own Research)

Most people think "DYOR" means watching a few YouTube videos, but it's actually about building your own shield against bad decisions.
Have you ever felt that pang of regret after jumping into a crypto project just because a friend said it was going "to the moon"? 😬

Think of buying crypto like buying a new car: you wouldn’t just hand over your cash because a friend said it was cool, right?

You’d check reviews, test drive it, and maybe even look under the hood.

"Doing Your Own Research" (DYOR) in crypto is exactly that - it's about digging into a project's whitepaper, checking out the team behind it, and understanding its actual utility, not just its social media buzz.

We often see coins like Dogecoin (DOGE) get huge hype, but without DYOR, it's easy to mistake popularity for solid fundamentals.

😅 Therefore, the trap we often fall into is letting FOMO (Fear Of Missing Out) or someone else's excitement dictate our moves.

To truly DYOR means actively cross-referencing information, understanding the project's roadmap, and assessing the risks yourself.

This isn't just about reading; it's about critical thinking.

So, next time you hear about a hot new token, remember: doing your own research empowers you to make informed choices, giving you peace of mind instead of just crossing your fingers.✨

#DYOR #CryptoSecurity #LearnCrypto #BinanceSquare

- Disclaimer: Sharing knowledge and insights as part of learning and growing together. For educational purposes only, not financial advice.

$BTC $ETH $BNB
A cryptocurrency wallet (or simply "wallet") is a digital tool that allows you to store, send, receive, and manage cryptocurrencies like Bitcoin (BTC), Ethereum, or others. It doesn't actually hold your coins like a physical wallet holds cash—instead, it securely stores your private keys (secret codes that prove ownership and allow you to sign transactions on the blockchain). The coins themselves live on the blockchain; the wallet just gives you access to them.There are two main categories based on who controls the private keys:Custodial Wallets
A third party (e.g., an exchange like Coinbase, Binance, or Kraken) manages your private keys for you.You log in with email/password (often with 2FA), and the provider handles security, backups, and recovery.Pros: Super convenient, beginner-friendly, easy password reset if you forget credentials, often include built-in trading/exchange features.Cons: You don't truly "own" your keys ("not your keys, not your crypto"). If the exchange gets hacked, goes bankrupt (e.g., FTX collapse), or freezes accounts, you could lose access to funds. Less privacy since the provider sees your activity.Best for: New users, frequent traders, or those who prioritize ease over full control.Examples: Coinbase Wallet (custodial mode), Binance, Gemini.
Non-Custodial Wallets (also called Self-Custody or Self-Sovereign Wallets)
You alone control the private keys—no third party involved.You are fully responsible for securing your seed phrase (12-24 word backup) and keys.Pros: True ownership and control, better privacy, resistant to third-party censorship or failure, aligns with crypto's decentralized ethos.Cons: High responsibility—if you lose your seed phrase or get phished/hacked, funds are gone forever (no recovery). Steeper learning curve.Best for: Long-term holders ("HODLers"), privacy-focused users, or anyone wanting maximum security and independence.Examples: MetaMask, Trust Wallet, Ledger (hardware), Trezor, Electrum.trading212.comanonymouscryptowallet.comdailycoin.com
Security Basics (Essential for Any Wallet)
Never share your private keys or seed phrase — Anyone with them controls your funds.Use strong, unique passwords and enable 2FA (preferably app-based like Authy, not SMS).Backup your seed phrase offline (write on paper/metal, store in safe place—never digitally unless encrypted).Beware of phishing — Fake sites/apps steal keys; always verify URLs and never click suspicious links.For large amounts, prefer cold storage (hardware wallets like Ledger/Trezor or air-gapped setups) over hot wallets (always-online like mobile/desktop).Start small — Test transactions with tiny amounts first.Update software and use reputable sources only.
Custodial = convenience + trust in third party
Non-custodial = control + full responsibility Choose based on your experience level and risk tolerance. "Not your keys, not your coins" is a popular saying in crypto for #cryptoSecurity #CustodialWallet #NonCustodial #CryptoBasics #Blockchain

$BTC $ETH $DOGE
Here are essential Crypto Security Best Practices to protect your accounts, enable strong 2FA, and avoid scams/phishing in 2026. Crypto threats like AI-powered phishing, malware, and SIM-swaps remain rampant—stay vigilant!1. Protect Your Accounts and Wallets
Use hardware (cold) wallets for the majority (80-90%) of your holdings. Keep them offline to avoid online hacks—only use hot wallets for small amounts needed for trading.Never share private keys, seed phrases, or recovery words—not with anyone, ever. Scammers often pose as support to steal them.Store assets across multiple wallets to limit exposure if one is compromised.Keep software/devices updated—regular patches fix vulnerabilities in wallets and apps.
2. Enable Strong Two-Factor Authentication (2FA)
Always turn on 2FA for exchanges, wallets, and linked email accounts.Prefer authenticator apps (Google Authenticator, Authy, Aegis) or hardware keys (YubiKey) over SMS—SMS is vulnerable to SIM-swap attacks.For high-value accounts, consider passkeys or physical security keys for the strongest protection.
3. Avoid Scams and Phishing
Verify everything—double-check URLs, email senders, and wallet addresses before clicking or approving transactions. Phishing remains the #1 threat!Bookmark official sites and avoid links from emails/DMs. Use anti-phishing codes if your exchange offers them.Beware of "urgent" offers, fake giveaways, or impersonators—legit projects never ask for your seed phrase.Use a password manager for strong, unique passwords; never reuse them.Be cautious with approvals—understand smart contract interactions to avoid draining scams.
Follow these steps consistently, and you'll drastically reduce risks. Your crypto, your responsibility—secure it like a vault!#StaySafeInTheCryptoWorld #CryptoSecurity #Blockchain #2FA #WalletSecurity

$BTC $ETH $USDC
Public and Private Keys are the foundation of cryptocurrency security and ownership. They form a key pair using asymmetric cryptography (also called public-key cryptography). Think of them as a digital lock and key system.What is a Public Key?
It's the "public" part you can safely share with anyone.Derived mathematically from your private key.Used to:Generate your wallet address (the string people send crypto to, like a bank account number).Verify signatures (prove a transaction was authorized by the owner).Safe to share openly—sharing it doesn't give anyone control over your funds.Analogy: Like your email address or bank account number—others need it to send you money, but it doesn't let them withdraw.
What is a Private Key?
The secret half—never share it with anyone.A long random string of numbers (usually 256 bits in Bitcoin/Ethereum).Used to:Sign transactions (prove you own the funds and authorize spending).Access and control your crypto.If someone gets your private key, they control your entire wallet—it's game over.Analogy: Like your ATM PIN or house key—anyone with it can take everything.
How They Work Together (Simple Lock Analogy)
Public key = Padlock (anyone can lock a message/box with it).Private key = Only key that opens that specific padlock.In crypto:You use your private key to sign (authorize) a transaction.The network uses your public key to verify the signature is valid.No one can reverse-engineer the private key from the public key (thanks to math like elliptic curve cryptography).unchained.com
Key Rule in Crypto: Not your keys, not your coins. Always store your private key (or seed phrase that generates it) securely—ideally offline in a hardware wallet or safe backup.#CryptoBasics #PublicKey #PrivateKey #Blockchain #CryptoSecurity