GACS Logo
GACS · Global Anti-Crime Shield
30-second check

Verify before you pay.

Right before you hit Send — paste the recipient's details. We'll cross-check the GACS blacklist of thousands of confirmed scams and walk you through the 6 questions that stop most frauds dead.

1 · Payment method

ETH / BTC / SOL / USDT address

Nothing is stored. No account. No data leaves your browser except the identifier (for the blacklist lookup).

GACS is free, multilingual, and never asks for your money, wallet keys, or login. Share this page with anyone about to make a transfer: gacs.app/verify-payment