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May 26 11 tweets 2 min read Twitter logo Read on Twitter
1/ What is cold storage? 🥶

A thread 🧵
2/ "Cold storage" in the context of #cryptocurrencies refers to keeping a reserve of cryptocurrencies offline.
3/ This is a security measure used to prevent theft or loss due to cyber attacks, as it involves storing private keys, which are used to access and manage digital currencies, in a secure offline environment.
4/ This offline storage can be on a computer that is not connected to the internet or a physical copy of the private key. Different forms of cold storage include👇
5/ 🪪Hardware Wallets: Physical devices designed to securely store a user's private key offline. Immune to viruses that steal from software wallets, transactions are made by connecting the wallet to an internet-enabled device, sign the transactions offline & broadcast it online.
6/ 📄Paper Wallets: This form of cold storage involves printing out your private keys on a piece of paper, which is then stored in a secure location. Since the keys are not stored digitally, they cannot be hacked or stolen digitally.
7/ 🧲Metal Wallets: Similar to paper wallets but written on pieces of metal, these are resistant to damage from flooding or fires.
8/ Cryptocurrency Custody Solutions: Some financial institutions offer secure storage services for cryptocurrencies, holding the digital assets offline in vaults.
9/ It's important to note that while cold storage offers increased security for your cryptocurrency, it also comes with its own risks.
10/ For instance, if the device or piece of paper on which the private key is stored is lost, damaged, or destroyed, access to the cryptocurrency is lost forever. It's crucial to take all necessary precautions to protect and back up cold storage information.
11/ Follow @Coredao_Org and @CoreDAO_Academy for more educational posts and learn how to navigate in the blockchain world☀️

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More from @CoreDAO_Academy

May 25
1/ What is a phishing attack? 🎣

A thread 🧵
2/ A phishing attack is a type of cyber attack where the attacker poses as a trustworthy entity to trick individuals into disclosing sensitive information such as usernames, passwords, credit card numbers, or other sensitive data.
3/ ✉️Email Phishing: This is the most common type of phishing scam.
In this type of attack, attackers send fraudulent emails appearing to be from a reputable source (like a bank, internet provider, or reputable company) to induce individuals to reveal personal information.
Read 11 tweets
May 24
1/ What is a private key? 🔐

A thread 🧵
2/ A private key is a critical aspect of #cryptocurrencies, acting as a form of secure digital identity.
3/ Definition: In the context of #cryptocurrencies, a private key is a secret, alphanumeric password/number that is used to spend or send your cryptocurrencies to another address.
Read 11 tweets
May 23
1/ What is #DeFi?

A thread 🧵
2/ #DeFi, or decentralized finance, refers to the ecosystem of financial applications being built with blockchain technology and without relying on a centralized entity like a bank.
3/ #DeFi's core premise is that there is no centralized authority to dictate or control operations. It's a different approach than the traditional models of finance for fiat currency or centralized finance (CeFi) within the #cryptocurrency markets.
Read 31 tweets

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