Total Walled Garden Transparency
ZEFR is a social platform intelligence company that uses patented AI to classify over 5 billion content types per day for brand suitability across walled garden environments including YouTube, TikTok, Meta, and more. The company enables advertisers to target and measure brand-safe, suitable ad placements and provides post-campaign verification aligned with GARM industry standards. ZEFR partners directly with major social platforms as an MRC-accredited third-party measurement provider.
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Create Free AccountFeb 2014
Aug 2013
Aug 2013
Mar 2012
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