Approve (Authorization) allows token holders to grant specific accounts permission to spend a designated amount of tokens on their behalf. If approved to a malicious address, your assets could be at significant risk.
👉 Learn more about token authorization security
How to Check TRON Network Approvals
- Access TRONSCAN Explorer:
Visit https://tronscan.io/#/ on a desktop browser and connect your wallet. Navigate to Authorization List:
- Go to "Account" page
- Select "Authorization List" to view active approvals
- Cancel Malicious Approvals:
Click "Revoke Authorization" and follow TronLink wallet prompts (TRON requires browser extension for revocation).
Identifying Malicious Authorizations
Red Flag 1: Suspicious Airdrop Schemes
Check token transfers:
- Examine token balances of approved addresses
- Malicious actors often include fake airdrop offers in transaction memos
- Never interact with unknown tokens or unverified DApps
Red Flag 2: Multiple Similar Tokens
Common tactics include:
- Addresses issuing numerous TRC-10 tokens
- Tokens with no swap functionality
- Fake payment interfaces
Critical Reminder: Always verify recipient addresses before transactions to avoid approve-based theft.
FAQ Section
Q1: What happens if I revoke an approval?
A: The approved address will immediately lose access to your tokens for that specific contract.
Q2: How often should I check approvals?
A: Audit your authorizations monthly, especially after interacting with new DApps.
Q3: Can revoked approvals be reinstated?
A: Yes, but you'll need to manually re-approve through the original DApp.
Q4: Are Ethereum approvals different?
A: The principle is identical, though revocation processes vary by blockchain.
Security Best Practices
- Regularly review all active approvals
- Never approve unlimited token amounts
- Bookmark 👉 official security resources for updates
Note: This guide excludes promotional content per policy guidelines. Always prioritize wallet security when managing authorizations.
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