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The power of hash matching: Using local descriptor hashes to aid content analysts in CSAM Review
Learn about how our local descriptor hash technology helps hotline analysts and content moderators review reported CSAM.


Hash Matching Inside Out: Comparing Hash Types for the Detection of CSAM
Hash technology is a powerful tool for identifying known visual content, and is used by hotlines, law enforcement, industry, and other types of organizations in the removal of illegal visual content. To help readers better understand how exactly hash technologies can help identify visual content, we’ve provided an in-depth look into how the various types of hash technologies work, as well as an explanation of their strengths and weaknesses.


Introduction to hash technology: A brief overview
Hash technology is a powerful tool for identifying known visual content. Read this brief introduction to the different types of hash tech.


Videntifier Enhances Victim Identification at National Center for Missing & Exploited Children
Helping create a light in the darkest corners of the web The National Center for Missing & Exploited Children (NCMEC) is dedicated to helping rescue children from dangerous and sexually exploitative c...
