Security protection cannot be overlooked when participating in on-chain activities. Here is a commonly overlooked risk point—browser clipboard permissions. Many phishing sites exploit this entry point to cause trouble; accidentally, they can steal the addresses or private keys you copy.

Want to disable this vulnerability? It's simple:

Open your browser, find the menu in the top right corner (three dots), go to Settings. On the left, find "Privacy and Security," and click into it. Then, in the middle list, select "Site Settings." Scroll down a bit, and you'll see the "Permissions" section. Click "More permissions" to expand the hidden options. Finally, find "Clipboard" and turn it off.

After this setting, websites will no longer have permission to freely read your clipboard. We recommend everyone try it, especially those who frequently participate in activities or earn rewards. A small action can prevent a lot of trouble.