live caller id lookup

Asked on 2024-07-29

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Apple introduced tools for developers to implement live caller ID lookup while maintaining user privacy in the session titled What’s new in privacy. These tools leverage private relay and private information retrieval, specifically using homomorphic encryption. This allows a server to compute on encrypted values without decrypting them, ensuring that sensitive information like incoming phone numbers remains private.

For more details, you can refer to the chapter on "Private caller ID" in the session What’s new in privacy.