Decentralized Systems and Methods to Securely Aggregate Unstructured Personal Data on User Controlled Devices

摘要

A privacy-preserving decentralized computer-implemented system and method for securely aggregating an individual's personal data by extracting, redacting, normalizing, and linking data from a plurality of the individual's personal accounts and services.

主权项

1. A computer-implemented privacy-preserving method for aggregating unstructured personal data comprising the steps of:
accessing at least one external account to form extracted personal data using a user-controlled computing device (UCCD), redacting relevant portions of said extracted personal data representing personal identifiable information (PII) using said UCCD, thereby forming de-identified personal data, transforming said de-identified personal data into normalized structured data, wherein said transforming is performed by at least one device selected from the group consisting of said UCCD and a centralized augmentation system, and storing said normalized structured data in the user's current profile on said UCCD.