# Private analytics via zero-trust aggregation

DevFeed: [Private analytics via zero-trust aggregation](<https://devfeed.tech/articles/private-analytics-via-zero-trust-aggregation-6848.md>)

Original publisher: [Read original article](<https://research.google/blog/private-analytics-via-zero-trust-aggregation/>)

Published: 2026-05-27T16:56:00Z

Content type: article

Language: en

Sources: [The latest research from Google](<https://devfeed.tech/sources/the-latest-research-from-google.md>)

Topics: [Security, Privacy and Abuse Prevention](<https://devfeed.tech/topics/security-privacy-and-abuse-prevention.md>), [Security](<https://devfeed.tech/topics/security.md>), [Zero Trust](<https://devfeed.tech/topics/zero-trust.md>), [Google](<https://devfeed.tech/topics/google.md>), [On-device AI](<https://devfeed.tech/topics/on-device-ai.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Android](<https://devfeed.tech/topics/android.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [android](<https://devfeed.tech/tags/android.md>), [cryptographic](<https://devfeed.tech/tags/cryptographic.md>), [on-device-ai](<https://devfeed.tech/tags/on-device-ai.md>), [privacy](<https://devfeed.tech/tags/privacy.md>), [security](<https://devfeed.tech/tags/security.md>), [security-privacy-and-abuse-prevention](<https://devfeed.tech/tags/security-privacy-and-abuse-prevention.md>), [zero-trust](<https://devfeed.tech/tags/zero-trust.md>)

## AI overview

Google Research introduces a private analytics solution that combines cryptographic secure aggregation with the transparency and attestation properties of trusted execution environments. The design follows a zero-trust principle so Google can obtain only anonymized, aggregated population insights while individual user data remains protected. The article discusses applications of federated analytics and on-device technologies, including Android SafetyCore, Pixel Recorder, and Gboard.

## Source excerpt

Security, Privacy and Abuse Prevention