Privacy aware multi channel data transfer

A method for managing data transfer and privacy via a multi-channel transfer of information, comprising:

• receiving a query from a client device, the query indicating an access identifier corresponding to an entity for which data is stored;
• accessing a consented data pool to identify a random value corresponding to the access identifier;
• computing a hash value using a combination of both the access identifier and the random value;
• receiving, via a first communication channel, anonymous data from the entity, the anonymous data being tagged with the hash value of both the access identifier corresponding to the entity and the random value;
• receiving, via a second communication channel, the access identifier and the random value;
• maintaining the anonymous data in the anonymous data pool;
• maintaining the access identifier and the random value in the consented data pool;
• performing the query against the anonymous data pool of the stored data to identify results from the stored data that are tagged with the hash value;
• and
• returning the results to the client device responsive to the query.

A non-transitory computer-readable medium comprising for managing data transfer and privacy via a multi-channel transfer of information that, when executed by one or more data servers, cause the one or more data servers to perform operations including to:

• receive a query from a client device, the query indicating an access identifier corresponding to an entity for which data is stored;
• access a consented data pool to identify a random value corresponding to the access identifier;
• compute a hash value using a combination of both the access identifier and the random value;
• receive, via a first communication channel, anonymous data from the entity, the anonymous data being tagged with the hash value of both the access identifier corresponding to the entity and the random value;
• receive, via a second communication channel, the access identifier and the random value;
• maintain the anonymous data in the anonymous data pool;
• maintain the access identifier and the random value in the consented data pool;
• perform the query against the anonymous data pool of the stored data to identify results from the stored data that are tagged with the hash value;
• and
• return the results to the client device responsive to the query.