From 'trusting people' to 'trusting mathematics and silicon chips,' this approach implements the zero-trust principle at the hardware level and is worth following up on.

[ME AI]() Message, Google Research has introduced a new privacy analysis solution. The solution combines a new cryptographic secure aggregation protocol with the transparency of Trusted Execution Environments (TEE), aiming to achieve cutting-edge privacy and security guarantees. Its core is based on the zero-trust principle, ensuring that the system can only access anonymized aggregate insights of the group through a combination of cryptography and hardware protection. (Source: AiHot)