Bluefin, which claims to be a leader in integrated payments and data and payment security, today announced it has teamed up with Visa for network tokenization. Through this collaboration, Bluefin will “integrate directly with Visa to provide network tokens across card brands.” Bluefin will “provide the network tokenization option through ShieldConex, a vaultless tokenization service that provides data security by protecting payment and ACH account data, Personally Identifiable Information (PII), and Protected Health Information (PHI)