AIFortuneabout 2 hours ago
Google's click fraud czar launches on-device AI shield
5 min read
Shuman Ghosemajumder, Google's former click fraud czar, emerged from stealth with Reken, an on-device AI security platform. The first product, Northstar, defends against AI-powered phishing and deepfakes. Reken raised $10 million from Greycroft and FPV Ventures. Northstar runs on standard corporate laptops without GPUs.
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