Systems and methods for secure information storage and sharing

A method comprising:

• importing, by an account management circuit of an information computing system from an account holder database of a financial institution computing system associated with a financial institution, known user content during an initial content upload phase, the known user content comprising a first document and a second document associated with a user;
• storing, by an inbound information circuit of the information computing system, at least a portion of the known user content in a user information database;
• identifying, by the information computing system, the first document and the second document as including duplicate data or being duplicate copies of one another;
• identifying, by the information computing system, the second document as a master copy;
• extracting, by the information computing system, data from the second document;
• extracting, by the information computing system, additional data associated with the user from the account holder database;
• aggregating, by the information computing system, the extracted data and the extracted additional data;
• and
• updating, by the information computing system, user information associated with a user account of the user based on the aggregated data.

A method comprising:

• receiving, by an account management circuit of an information computing system, first content from a first user device associated with a user;
• receiving, by the account management circuit, a request to export second content from a second user device associated with the user;
• storing, by the account management circuit, the first content and the second content in a secure sharing zone;
• identifying, by the information computing system, a first document and a second document from among the first content and the second content, and identifying the first document and the second document as including duplicate data or being duplicate copies of one another;
• identifying, by the information computing system, the second document as a master copy;
• extracting, by the information computing system, data from the second document;
• extracting, by the information computing system, additional data associated with the user from an account holder database;
• aggregating, by the information computing system, the extracted data and the extracted additional data;
• and
• updating, by the information computing system, user information associated with a user account of the user based on the aggregated data.