Token Approval vs Transaction Approval – Kya Farak Hota Hai?

Token Approval Kya Hoti Hai?

Token approval ka matlab hai ki aap kisi dApp ko aapke wallet ke tokens future me spend karne ki permission de rahe ho.

• Ek baar approve kiya → jab tak revoke nahi karte active rahta hai.
• Scammers isi permission ka misuse karte hain.

Transaction Approval Kya Hoti Hai?

Transaction approval sirf ek specific action ke liye hota hai. Ek baar sign kar diya → kaam ho gaya. Future me koi control nahi.

Difference Table

Token Approval Kab Mat Dena?

• Unknown airdrop sites
• Fake farming/staking pages
• Suspicious signature popups
• Unverified dApps

Token Approval Kaise Revoke Kare?

Aap use kar sakte ho:

• Revoke.cash
• Etherscan Token Approval Tool
• Wallet’s built-in revoke feature (agar available ho)

Final Advice

Crypto hacks ka sabse bada reason token approvals hi hote hain. Beginner ho → approval dene se pehle 10 second rukkar socho.

Related Blogs

• Wallet connect bina transaction ke bhi risky kyun hota hai?
• Airdrop claim karte waqt wallet kaunsa use karna chahiye?
• Multiple wallets use karna safe hai ya risky?
• Browser extension wallets ka risk kya hota hai?