Method and system for managing personal digital identifiers of a user in a plurality of data elements

A computerized method for creating a list of data elements that includes an assessed complete subset of personal digital identifiers of a user in a plurality of data elements which are stored in a computerized system, the method comprising:

• in a computerized system comprising a. plurality of computerized devices communicating over a. communication network, the plurality of computerized devices including a plurality of processors or a plurality of storage devices storing a plurality of data elements:
• (a) receiving personal digital identifiers for identifying a user by a processor from the plurality of processors respectively in a computerized device from the plurality of computerized devices;
• (b) obtaining patterns of identifiers of the personal digital identifiers by the processor;
• (c) searching the plurality of data elements stored in the plurality of storage devices for the personal digital identifiers using the patterns of identifiers of the personal digital identifiers by the plurality of processors;
• (d) identifying by the plurality of processors, data elements from the plurality of data elements stored in the plurality of storage devices that include the personal digital identifiers of the user;
• (e) receiving by the processor, the identified data elements with the personal digital identifiers of the user from the plurality of computerized devices;
• (f) assigning by the processor, one or more candidate personal digital identifiers in the identified data elements, respectively as one or more common words appearing in the identified data elements when a word count for each of the one or more common words in the identified data elements exceeds a predefined threshold;
• (g) upon validating by the user the one or more candidate personal digital identifiers, adding by the processor the validated candidate personal digital identifiers to the personal digital identifiers of the user thus, assessing that the created list of data elements includes a complete subset of personal digital identifiers of the user in a plurality of data elements;
• and
• (h) storing by the processor in a storage device of the computerized device, a list of all the data elements for each user that includes personal digital identifiers of the user, wherein the list is a personal digital footprint of the user including a location in the computerized system for each of the personal digital identifiers in the data elements in the list, and wherein the creating enables one or more operations on one or more personal digital identifiers in data elements in the list.