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Maric Run Test
Maric Run Test

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Not Every App That Connects MetaMask Is a dApp

📌 A mindset bug I personally ran into

Bug Description:
I was testing a trading platform that allowed users to:

  • Connect their Web3 wallets (MetaMask, Tronlink, etc.)
  • Deposit and withdraw tokens
  • See transaction hashes on-chain
  • Use tokens for P2P trading or spot trading

Naturally, I assumed:

"This must be a dApp! It connects MetaMask and writes to the blockchain."

But after digging deeper, I realized:

❌ This is not a dApp. It’s a CEX (Centralized Exchange) with Web3 wallet support.

đź’ˇ So what is a dApp?
A dApp isn’t about “connecting MetaMask” — it’s about decentralized execution.
A dApp (Decentralized Application) must:

  • Run its core logic through smart contracts
  • The user controls their assets
  • Interact on-chain for actions like swap, stake, mint
  • There’s no backend doing the core processing

—> That’s a real dApp

📌 Real examples: Uniswap, Aave, OpenSea, PancakeSwap...

đź§© For New Web3 QA Testers:
🔍 Don’t just test the UI — understand the architecture behind it

đź’¬ Ask devs which smart contracts are involved

đź”— Compare UI actions with results on Etherscan or BscScan

đź§  Test your own mindset before testing the product

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Luxury

Correct!!! Thanks u