公开(公告)号：US10853515B2

公开(公告)日：2020-12-01

申请号：US14486335

申请日：2014-09-15

Applicant: salesforce.com, inc.

Inventor： Wayne Whitcomb ,  David C. Boyle

IPC: G16H10/60 ,  G06F21/62 ,  G06F16/245

Abstract: A method and system for securely storing and accessing sensitive user data (e.g., personally identifying information or PII) is described. In an aspect, PII is divided into a plurality of separately stored data stores based on what type or field of PII are collected. Each piece of PII data or PII datum is associated with a unique code so as to form data pairs comprising the PII datum and the unique code associated with that PII datum. A tumbler data structure allows secure association of the unique codes for the PII data for each user. Once the tumbler data structure is unlocked, a provider can search and access the PII data of its users.