After losing $1,200 to YouTube course scams, a developer created TruthScore, a free AI tool designed to identify fraudulent 'make money' videos in 10 seconds. The tool addresses a critical gap left by YouTube's 2021 decision to hide public dislike counts, which scammers exploit. TruthScore analyzes hidden data points like actual dislike ratios, bot-comment patterns, and sudden channel growth spikes.

By providing a 'Scam Score,' it helps users avoid losing money to fake testimonials and impossible income claims. This tool represents a crucial defense mechanism for consumers in an ecosystem where professional-looking but fraudulent content is increasingly difficult to spot with the naked eye.