Crypto security

vault migration in defi

DeFi Vault Migration: How to Evaluate Risk Before Your Funds Move

Vault migration is what happens when a DeFi protocol swaps out the strategy powering your deposit, because smart contracts can't be edited once they're live. The decision that matters isn't... Read More
Posted on By Chanuka Geekiyanage

DeFi Insurance in 2026: Which Protocols Actually Pay Out?

Losing crypto to a smart contract exploit is a real risk, but buying DeFi insurance doesn't guarantee you get your money back. The decentralized insurance sector has shrunk dramatically since... Read More
Posted on By Chanuka Geekiyanage
DeFi insurance what is it worth paying beginner
wallet drainer crypto scam how it works

Wallet Drainer Scams: How to Choose Protection Tools That Actually Stop Them

A wallet drainer is malicious code that empties your wallet the moment you approve a transaction, and it accounts for a huge share of Web3 theft because it never has... Read More
Posted on By Chanuka Geekiyanage

Crypto Scam Recovery Firm and Why You Should Never Pay One?

A crypto scam recovery firm is a company that promises to trace, negotiate, or legally force the return of stolen cryptocurrency. If you have already lost funds to a scam,... Read More
Posted on By Chanuka Geekiyanage
crypto scam recovery firm warning explained
crypto inheritance plan how to pass digital assets

How to Choose the Safest Way to Pass Crypto to Your Family

A crypto inheritance plan is the method you choose to store and transfer wallet access so your family can claim your digital assets after you die, and that method decides... Read More
Posted on By Chanuka Geekiyanage

When Should You Use a Multi-Sig Wallet for Crypto Security

Losing access to a single-key wallet means losing your funds permanently, and a compromised key with no backup control has drained treasuries worth hundreds of millions of dollars. A multi-sig... Read More
Posted on By Chanuka Geekiyanage
what is multi-sig wallet crypto explained
what is crypto custody solution explained for beginners

Self Custody vs Crypto Custody Solutions Which Option Is Safer

Choosing the wrong custody solution is one of the fastest ways to lose crypto permanently. There is no password reset, no support ticket, and no insurance in most cases. This... Read More
Posted on By Chanuka Geekiyanage

How to Review and Revoke Risky Crypto Wallet Permissions

Token approvals are one of the most exploited surfaces in DeFi. When you interact with a protocol like Uniswap, Aave, or OpenSea, you sign a permission that lets a smart... Read More
Posted on By Chanuka Geekiyanage
what is crypto wallet token approval how to revoke
what is a non-custodial wallet

How to Choose a Non-Custodial Wallet for DeFi Without Losing Your Funds

Most DeFi protocols do not support exchange accounts. If you are trying to connect to Aave, Uniswap, or any major on-chain protocol and using a Binance or Coinbase wallet, you... Read More
Posted on By Chanuka Geekiyanage

What Is On-Chain vs Off-Chain in Crypto and Why Does the Difference Matter for Your Funds?

Every time you move crypto, you are making a choice that affects your security, fees, speed, and control. The wrong choice can mean paying 10x more in fees, losing access... Read More
Posted on By Chanuka Geekiyanage
on-chain vs off-chain crypto
what is a blockchain bridge

What Is a Blockchain Bridge and Why Are They the Most Hacked Thing in DeFi?

Blockchain bridges let you move assets between separate networks like Ethereum, Solana, Arbitrum, and BNB Chain. The core decision you face is this: which bridge should you trust with your... Read More
Posted on By Chanuka Geekiyanage

What Is the Difference Between a CEX and DeFi Wallet: Where Should You Keep Your Crypto?

The decision between a CEX wallet and a DeFi wallet is not about preference. It is about how much risk you are willing to take with your ownership. If you... Read More
Posted on By Chanuka Geekiyanage
CEX vs DeFi wallet
crypto wallet seed phrase

What Is a Crypto Wallet Seed Phrase and Why Losing It Means Losing Everything

Your seed phrase is the single point of failure in self-custody crypto. It is a 12 or 24-word string generated when you create a non-custodial wallet, and it controls every... Read More
Posted on By Chanuka Geekiyanage

What Is a Smart Contract Audit and Does It Actually Keep Your Crypto Safe?

Smart contract audits are one of the first filters serious DeFi investors apply before committing capital. The real decision you are making is not whether audits matter. It is whether... Read More
Posted on By Chanuka Geekiyanage
what is a smart contract audit crypto
smart contract risk yield aggregator

What Happens If a Yield Aggregator Smart Contract Fails?

Yield aggregators automate crypto returns by routing your funds across DeFi protocols like Aave, Compound, or Curve to capture the best available yield. They handle compounding, rebalancing, and reward collection... Read More
Posted on By Chanuka Geekiyanage