In Web3, "authorization is easy, but revocation is difficult" was once a pain point for many users. After granting permission to a DApp, revoking it required manually checking the contract and entering the address, which was easily confusing for novices. WalletConnect's "permission revocation" design makes this as simple as deleting an app.
Nearly all wallets that support WalletConnect have a "Connected App Management" section: clicking this will display all DApps connected through WalletConnect. Each app is labeled with its "authorization scope" (e.g., "Ability to view balances," "Ability to initiate transfers") and "connection time." Want to revoke permissions? Simply click "Disconnect," and the wallet will automatically send a "revoke authorization" command to the blockchain, eliminating the need for manual contract interaction.
Even more convenient is the "Batch Management" feature: you can sort by "Recently Used" or "Authorization Risk Level," allowing you to remove DApps that haven't been opened in six months and still hold "high permissions." For example, if you previously tried out a few niche blockchain games and authorized asset access, but now no longer want to use them, batch disconnecting prevents these DApps from secretly initiating invalid operations and consuming gas.
This feature may seem basic, but it's a crucial manifestation of Web3's "user control"—authorization is the beginning of trust, and being able to withdraw trust at any time brings greater peace of mind.
