SignalCheck Reads the Scam Before You Pay

Field notes

SignalCheck combines technical inspection with conversation-level warning signs rather than relying only on a domain reputation score. Its stated inputs include URLs, emails, chats, payment requests, product listings, and screenshots, while its checks cover redirects, threat lists, identity claims, urgency, secrecy, and irreversible payment methods. The page offers three free checks per day and describes result categories ranging from low risk to high risk, with evidence and a suggested verification step.