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Overview

The CPA Vault

Guardian is the fully PCI/DSS compliant card data vault service within Hellgate CPA.

It enables secure tokenization, storage, and use of sensitive payment credentials — giving you full control of a PCI environment without needing to build one from scratch.

🔐 Core Capabilities

  • Tokenization: Securely tokenize PANs and other sensitive data
  • Compliance Service: Use tokenized data in a secure way with your processors
  • Network Tokenization (Add-on): Provision and manage tokens with schemes like Visa and Mastercard
  • Account Updater (Add-on): Keep card-on-file data current with issuer-provided updates
  • Enrichment & Metadata (Add-on): Enrich vault entries with issuer metadata, bin intelligence, and more

🏗️ Use Guardian When...

  • You want hassel free PCI/DSS compliane in no time
  • You rely on tokenized data and it needs to be yours as it is strategic
  • You need to decouple your PCI responsibilities from your payment flows
  • You're managing multi-PSP setups and want centralized vaulting
  • You want to own the data layer behind your orchestration logic
  • You're preparing to migrate or consolidate card-on-file strategies