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One inbox for everything. Pick a category below and we’ll route your message to the team that can act on it fastest — usually within a few hours.
Use the form with category “Security disclosures”, or see our security.txt for PGP details.
The fastest way to flag a wallet, site, or social account is the scam checker. Report a scam →
You can reach GACS at hello@gacs.app — it is the single public inbox for every enquiry, including support, security disclosures, and press. Messages are routed internally to the right team.
Use the contact form on this page, or email hello@gacs.app. It is the only public address; pick a category on the form (support, security, press, legal, privacy) and the message is routed to the right team automatically.
Use the scam report form rather than email — reports submitted there enter the verification pipeline and can become public warnings, which email cannot.
Independent primary sources used to check and corroborate the guidance on this page.
Official US channel for reporting internet-enabled fraud and cybercrime.
Consumer fraud reporting and published enforcement data.
UK national reporting centre for fraud and cybercrime.
Canada's central repository for fraud reports and scam alerts.
Source: GACS — Global Anti-Crime & Safety · Published by the GACS Research Team · Updated August 8, 2026
Cite this page: GACS (2026). Contact — GACS. https://gacs.app/contact · Record ID GACS-contact
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