CSAM Detection Tools and Services
Finding and removing child sexual abuse material, usually by matching against hash lists that industry and NGOs maintain rather than by classifying afresh.
12 entries
Content Safety APIClassifier that finds novel abuse imagery and prioritizes it for review.CSAM detection · Free to qualifying organizations- CSAI MatchVideo hash matching for known child sexual abuse material.CSAM detection · Free to qualifying organizations
CSAM Scanning ToolFree hash scanning for images served through Cloudflare.CSAM detection · Free
Hive CSAM DetectionThorn's Safer hash matching and classifiers for CSAM and grooming, served through Hive's API.CSAM detection · Usage based
INHOPE and ICCAMThe global network of CSAM hotlines and the platform they use to exchange reports.CSAM detection · Free to qualifying organizations
IWF Hash ListAnalyst verified hashes of child sexual abuse imagery, updated daily.CSAM detection · Subscription
NCMEC CyberTipline APIThe reporting endpoint US providers use to file mandatory CSAM reports.CSAM detection · Free
PhotoDNAPerceptual hashing that matches images against known abuse material.CSAM detection · Free to qualifying organizations
Project Arachnid ShieldFree API matching media against a verified list of known abuse imagery.CSAM detection · FreeSafer by ThornHash matching and classifiers for known and novel child sexual abuse material.CSAM detection · Enterprise
- Take It DownLets a minor hash their own intimate images so platforms can remove them.CSAM detection · Free
Wipro Trust and Safety ServicesContent moderation, CSAM review, ad support and payment fraud operations at large scale.Moderation outsourcing · Service
What to ask before you buy
- What is your recall and precision on my harms, in my languages, at my volume? Not in general.
- What happens when you're wrong, and how does a person override it?
- Where does my data sit, who can read it, and what happens to it when we leave?
- What does the price do when our volume doubles? Show me the tier boundaries.
- Who else my size uses this, and can I speak to one of them without you present?
- What is your incident process when your service is down and my queue is filling?
Rules that push teams here
Not legal advice
- The Digital Services ActRisk assessment, transparency reporting, and a working appeals route.
- The Online Safety ActDuties that scale with your size and your users' age.
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