Snap inc. (20240259200). PRIVACY SAFE JOINT IDENTIFICATION PROTOCOL simplified abstract

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PRIVACY SAFE JOINT IDENTIFICATION PROTOCOL

Organization Name

snap inc.

Inventor(s)

Apoorvaa Deshpande of Mountain View CA (US)

PRIVACY SAFE JOINT IDENTIFICATION PROTOCOL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240259200 titled 'PRIVACY SAFE JOINT IDENTIFICATION PROTOCOL

Simplified Explanation

The patent application addresses the technical problem of matching records in different datasets while maintaining privacy. It provides a protocol for generating anonymous joint identifiers for records in two datasets.

  • The protocol computes anonymous joint identifiers for records in different datasets.
  • The identifiers ensure that records representing the same user are mapped to the same anonymous joint identifier.

Key Features and Innovation

  • Privacy-safe joint identification protocol for matching records in different datasets.
  • Generation of anonymous joint identifiers to maintain privacy.
  • Mapping of records representing the same user to the same anonymous joint identifier.

Potential Applications

The technology can be applied in various fields such as:

  • Healthcare for matching patient records across different healthcare providers.
  • Marketing for analyzing customer data from multiple sources.
  • Financial services for identifying fraud across different financial institutions.

Problems Solved

  • Matching records in different datasets while preserving privacy.
  • Ensuring that records representing the same user are accurately identified.
  • Providing a secure and efficient way to link records from separate datasets.

Benefits

  • Enhanced privacy protection for sensitive data.
  • Improved data matching accuracy.
  • Streamlined data analysis across multiple datasets.

Commercial Applications

Title: Privacy-Safe Data Matching Protocol This technology can be utilized in:

  • Data analytics companies for cross-referencing customer data.
  • Government agencies for securely linking citizen information.
  • Research institutions for collaborative data analysis projects.

Questions about Privacy-Safe Joint Identification Protocol

A relevant generic question not answered by the article, with a detailed answer

How does the protocol ensure that the privacy of each dataset is maintained while matching records? The protocol generates anonymous joint identifiers that allow for record matching without revealing sensitive information, ensuring privacy is preserved.

Another relevant generic question, with a detailed answer

What are the potential challenges in implementing this protocol in real-world applications? One challenge could be ensuring the accuracy of matching records across different datasets, as well as addressing any legal or regulatory concerns related to data sharing and privacy.


Original Abstract Submitted

the technical problem of matching records in different datasets, for example a host dataset and a partner dataset storing records representing respective users, while maintaining the privacy of each dataset, is addressed by providing a privacy safe joint identification protocol. the privacy safe joint identification protocol computes respective anonymous joint identifiers for records in the two datasets. an anonymous joint identifier is generated such that the host-assigned and the partner-assigned identifies that have been determined to represent the same user are mapped to the same anonymous joint identifier.