Ravel emerges from stealth with privacy-first data tools based on scalable homomorphic encryption

The world has gotten a lot more serious about privacy and data protection, but in many cases business models that rely on personalization of one kind or another have struggled to keep up. Today, a startup out of Paris called Ravel Technologies is emerging from stealth with an approach it believes could be the missing link between those two. It’s built a tool based on homomorphic encryption to keep personally identifiable information (PII) private from end to end without needing to touch the data itself. It’s launching first with a tool to enable “zero-knowledge” adverti

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