Contact GACS
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.
hello@gacs.appopen in mail app
Send a message
Security disclosures
Use the form with category “Security disclosures”, or see our security.txt for PGP details.
Prefer to report a scam in the app?
The fastest way to flag a wallet, site, or social account is the scam checker. Report a scam →
Quick answers
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.
How do I contact GACS?
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.
How do I report a scam instead of contacting support?
Use the scam report form rather than email — reports submitted there enter the verification pipeline and can become public warnings, which email cannot.
Authoritative sources
Independent primary sources used to check and corroborate the guidance on this page.
- FBI Internet Crime Complaint Center (IC3)
Official US channel for reporting internet-enabled fraud and cybercrime.
- US Federal Trade Commission — ReportFraud
Consumer fraud reporting and published enforcement data.
- UK Action Fraud
UK national reporting centre for fraud and cybercrime.
- Canadian Anti-Fraud Centre
Canada's central repository for fraud reports and scam alerts.
