support the project

Did pingback.sh make your hunting life easier?

If this tool helped you catch a blind XSS, confirm an SSRF, validate an XXE, or simply saved you time during recon, you can buy me a small coffee. It helps keep the service free, fast, and alive for the bug bounty community.

Bitcoin

BTC

wallet address

bc1qw02w6h7lu9dd0h75ttmzej674ewefdwugtk6ws

Ethereum

ETH network

wallet address

0x6879694B0047AAf762f8F9f47fDD9bBaA1D19f0C

Tether USD

USDT / ETH

wallet address

0x6879694B0047AAf762f8F9f47fDD9bBaA1D19f0C

Important: ETH and USDT addresses above are for the Ethereum network. Please double-check the network before sending anything.

No account, no tracking, no pressure — just thank you if pingback.sh helped you.