Crypto News, Guides, and Education.  Made Simple.Last Updated: 18 Dec, 2025

Security

Reentrancy Attacks: Safeguarding Against the Dangerous Smart Contract Exploit
Dec 14 Security
Reentrancy Attacks: Safeguarding Against the Dangerous Smart Contract Exploit
Reentrancy attacks drain millions from blockchain apps. Learn how these exploits work and best practices to guard smart contracts.
Connor
By Connor / 4 mins
Enhance Security and Performance: Embrace React Native IPFS for Safe Content Access
Dec 13 Security
Enhance Security and Performance: Embrace React Native IPFS for Safe Content Access
Discover the power of React Native IPFS for heightened security and performance. Learn how to ensure safe content access with this innovative technology.
Connor
By Connor / 4 mins
What is PulseChain Safe and What Does It Mean For Security on PLS?
Jul 17 Security
What is PulseChain Safe and What Does It Mean For Security on PLS?
PulseChain Safe, a fork of Gnosis Safe, is launching soon on PulseChain and bringing added security.
Connor
By Connor / 4 mins
How To Protect Yourself From an Ice Phishing Attack
Jun 27 Security
How To Protect Yourself From an Ice Phishing Attack
Learn about the one-click crypto scam called ice phishing and how to avoid it.
Max
By Max / 7 mins
The #1 Rule: Not Your Keys, Not Your Coins (Here's Why)
Jun 09 Security
The #1 Rule: Not Your Keys, Not Your Coins (Here's Why)
So you’ve heard Not Your Keys Not Your Coins (NYKNYC) a lot lately. In this article we break down why this phrase is so fundamental in the world of cryptocurrency.
Kate
By Kate / 7 mins
Why Crypto Audits are Essential (Especially for Immutable Products)
May 07 Security
Why Crypto Audits are Essential (Especially for Immutable Products)
Crypto audits are an essential part of truly decentralized finance protocols. Find out how they work, who conducts them and if they are effective or not.
Max
By Max / 18 mins
What is CoinImpulse and How Do I Delete? (Beware Malware)
Apr 27 Security
What is CoinImpulse and How Do I Delete? (Beware Malware)
Learn how to remove CoinImpulse malware from your computer and prevent it from returning. Use anti-malware software, uninstall the program, and reset your web browser.
Connor
By Connor / 4 mins
Address Poisoning Attacks in Crypto, And How To Avoid Them
Apr 23 Security
Address Poisoning Attacks in Crypto, And How To Avoid Them
Discover how hackers use address poisoning to redirect cryptocurrency transactions to their wallets, and learn how to protect yourself from this threat.
Max
By Max / 6 mins
What is a Crypto Dust Attack and How Do I Avoid It?
Apr 06 Security
What is a Crypto Dust Attack and How Do I Avoid It?
Learn about the dangers of a crypto dust attack and how to protect yourself. Don't fall victim to this malicious tactic used by hackers and spammers.
Kate
By Kate / 8 mins
Revoke.Cash: Simple Hack To Remove Wallet Permissions and Improve Crypto Security
Mar 21 Security
Revoke.Cash: Simple Hack To Remove Wallet Permissions and Improve Crypto Security
Everybody with a crypto wallet has interacted with dApps and signed permissions. Revoke.cash is a great tool for cleaning up wallet permissions and token approvals.
Kate
By Kate / 5 mins
Top 9 Crypto Security Tips the Professionals Use
Dec 14 Security
Top 9 Crypto Security Tips the Professionals Use
Anybody who uses DeFi or blockchain needs crypto security tips. Check out our Top 9 Tips used by professionals here.
Max
By Max / 13 mins
Crypto Seed Phrases: The Keys To Your Decentralized Finances
Dec 13 Security
Crypto Seed Phrases: The Keys To Your Decentralized Finances
Crypto seed phrases are a sequence of words which act as the key to your crypto wallet, like MetaMask. Learn how to keep them safe.
Max
By Max / 9 mins
What is a Crypto Wallet, and How To Use Them
Dec 12 Security
What is a Crypto Wallet, and How To Use Them
A crypto wallet, or blockchain wallet, is a device which stores your public and private keys to authorize blockchain transactions.
Max
By Max / 12 mins
Crypto Wallet Security: Best Ways to Protect Your Digital Assets
Dec 09 Security
Crypto Wallet Security: Best Ways to Protect Your Digital Assets
Crypto wallet security is a fundamental piece of utilizing crypto and blockchain technology safely and effectively.
Max
By Max / 11 mins
11 Most Common Types of Crypto Scams: Staying Safe as a New Investor
Dec 09 Security
11 Most Common Types of Crypto Scams: Staying Safe as a New Investor
The most common types of crypto scams range from impersonation to Ponzi schemes, rug pulls, giveaways, and classic cons.
Max
By Max / 14 mins
Understanding Multi-Signature Wallets: A Comprehensive Guide
Dec 09 Security
Understanding Multi-Signature Wallets: A Comprehensive Guide
A Multisig Wallet is a crypto wallet which requires two or more private keys or seed phrases to sign transactions or send digital assets.
Max
By Max / 5 mins
What are Admin Keys? (Ultimate DeFi Risk)
Dec 02 Security
What are Admin Keys? (Ultimate DeFi Risk)
Admin Keys are a form of centralized control in a DeFi project which allow the developers to change the rules of their smart contract.
Connor
By Connor / 5 mins

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