Sybil Attack Prevention Test
Use the demo below to see how ShieldLabs stops one visitor from farming a token airdrop with many wallets. The airdrop is simulated: no tokens are sent.
How to use this demo
- Click Claim 100 tokens. A random test wallet is filled in, and the claim goes through.
- Click Claim 100 tokens again. The wallet changes, but the claim is refused: the visitor already claimed the airdrop.
- Open this page in incognito mode or turn on a VPN and try again. It is still refused.
- You can reset this scenario with the Restart button at the top right.
Note
Clearing cookies and opening a private window within a few minutes gives one visitor several new cookies in quick succession. ShieldLabs reads that as automation, so for the next few minutes the demo refuses the request with a browser automation message.
Acme Chain: community airdrop
100 tokens per person
The airdrop is simulated: no wallet is connected and nothing is sent.