Trust & About · 6 articles
Trust & About
These are the trust pages: who built GACS, why it exists, how the scanner works under the hood, the public-safety mission, and the free-forever guarantee. The pages crawlers and journalists check first.
What is GACS.app?
Brand-entity overview: mission, purpose, who it helps, how it works.
aboutentitymissionHow GACS Works
The signals, scoring, and evidence behind every verdict.
howmethodologysignalsFrequently Asked Questions
24 answers covering detection, privacy, accuracy, and reporting.
faqquestionsPublic-Safety Mission
Our four guiding principles for an open anti-fraud utility.
missionprinciplespublic safetyFree Forever Guarantee
Why the core scanner stays free for every individual, permanently.
freeguaranteepricingBuilt by an X Developer
The origin story — a $40k impersonation scam on X.
storyfounderorigin
Trust & About — Frequently Asked Questions
The questions readers ask most about trust & about. Each answer points back to the article in this category that covers it in depth.
What is GACS.app?
GACS.app — the Global Anti-Scam Coordination System — is a free, anonymous, independent public-safety utility that detects social-media impersonators, scam wallets, and fraudulent websites in about 30 seconds. No account, no payment, no data stored.
Read more: What is GACS.app?, Public-Safety Mission
Is GACS really free forever?
The core scanner, the public scam database, and the reporting flow are free forever for individuals. The Free Forever Guarantee page documents the commitment and how the project stays sustainable (creator-monitoring tiers and donations, not ads or data sales).
Read more: Free Forever Guarantee
How does GACS work under the hood?
A layered analysis pipeline reads account-age math, follower-velocity anomalies, impersonation similarity, on-chain history, domain WHOIS and SSL posture, blacklist matches, and learned fraud patterns. The How GACS Works page covers every signal.
Read more: How GACS Works
Who built GACS and why?
An independent engineer after a family member was scammed for $40,000 on X by an impersonator account that any 30-second check would have flagged. Full origin story on the Built by an X Developer page.
Read more: Built by an X Developer
Does GACS store my data?
No. Scans are anonymous, nothing is tied to an account by default, and the privacy page documents exactly what is and isn't logged.
Read more: Frequently Asked Questions
Other categories in the hub
Keep exploring
- Run a free scan
Check any social handle, website, or wallet in seconds.
- Scanner FAQ
24 answers on how GACS detects scams and protects privacy.
- Scam Education Hub
Searchable index of every GACS guide, scanner, and article.
- Verify any account
A 6-step routine to manually confirm an identity.
- About GACS
Who we are, how we're funded, and our editorial standards.