Abstract: The inventive data processing system and method enable verifiable secure transfer of information between two or more parties, each having access to at least one identity verification system utilizing a platform-independent architecture to enabte verification of identities of parties sending and receiving secured information, and ensuring that only an authorized receiving party gains access to the secured information, regardless of the type, model, ownership and/or quantity of biometric identity verification (BIV) systems being utilized by each party. Parties desiring to securely transfer information between one another register at a central security management system, and each provide at least one biometric enrollment to their unique record configured for storing multiple BIV system enrollments for each party.