Cowrie Research

21-analytics-primary-sources-2026-04-30

4 min read

21 Analytics primary sources — 2026-04-30

Project status in this pass

  • No canonical standalone whitepaper or litepaper surfaced.
  • The clearest current sources of truth were 21 Analytics’ official company, product, security, self-hosted-wallet, user-guide, and release-note pages, plus its public GitHub organization.

Primary-source snapshots

1) Official homepage

  • URL: https://www.21analytics.co/
  • Key excerpt:
    • The homepage frames 21 Analytics as Travel Rule compliance software for transacting with both VASPs and self-hosted wallets.
    • It emphasizes enterprise-grade security, 100% on-premise deployment, zero telemetry, and peer-to-peer data exchange.
    • It also positions AOPP as a one-click self-hosted-wallet verification method invented by 21 Analytics.

2) Company page

  • URL: https://www.21analytics.co/company/
  • Key excerpt:
    • 21 Analytics says it was founded in 2020 to address the Travel Rule while preserving peer-to-peer crypto transactions without introducing a new intermediary.
    • The page says the company contributed to open standards such as TRP and IVMS, invented AOPP, and became the first solution provider to join TRUST.
    • This is a strong signal that the company is positioning itself around interoperability and protocol participation, not just SaaS-style workflow software.

3) 21 Travel Rule product page

  • URL: https://www.21analytics.co/21-travel-rule-solution/
  • Key excerpt:
    • The product page says customers can review all transactions in one place, send transaction notifications manually or by API, approve or decline transactions before they take place, verify self-hosted wallets, manage counterparty VASPs, and automate business rules.
    • It explicitly says the software is available through both an interface and an API and is sold with unlimited transactions at a fixed price.
    • It also describes the product as containerized enterprise software.

4) Self-hosted wallet verification page

  • URL: https://www.21analytics.co/self-hosted-wallet-verification/
  • Key excerpt:
    • 21 Analytics says it supports 540+ wallets and four ownership-proof methods.
    • The page highlights AOPP, Satoshi tests, wallet-signed messages, and visual proofs as the verification surface.
    • It explicitly argues this is more accurate than inferring ownership from blockchain analytics alone.

5) Data security page

  • URL: https://www.21analytics.co/data-security/
  • Key excerpt:
    • The security page says customers host the Travel Rule solution on-premises and only share data with the required counterparty.
    • It emphasizes arbitrary data-retention control, data sovereignty, and avoiding legal overhead from third-party storage of sensitive PII.
    • This clarifies that the company’s product strategy is deeply tied to privacy and deployment architecture.

6) Why choose 21 Analytics page

  • URL: https://www.21analytics.co/why-choose-21-analytics/
  • Key excerpt:
    • The FAQ-style page says the solution is 100% GDPR compliant, keeps PII within the customer’s environment, and exchanges data directly between counterparties via TRP or TRUST rather than via a central intermediary.
    • It also says the solution is intended to work globally across regimes such as FINMA, EU TFR, BaFin, FinCEN, VARA, and the FCA.

7) TFR user guide

  • URL: https://www.21analytics.co/tfr-user-guide/
  • Key excerpt:
    • The guide explains how EU TFR affects exchange and self-hosted-wallet transfers and says wallet ownership may need to be proven above certain thresholds or when suspicious activity is suspected.
    • It describes four ownership-proof methods, with AOPP and Satoshi tests highlighted as the main secure paths.
    • This is useful because it shows 21 Analytics is also publishing operational and educational guidance, not just product marketing.

8) AOPP explainer

  • URL: https://www.21analytics.co/what-is-aopp/
  • Key excerpt:
    • The AOPP page says the protocol lets wallet owners prove self-hosted-wallet ownership in an easy, fast, and private way.
    • It explains how the portal link is generated by the VASP and how proofs flow back into the compliance dashboard.
    • The page also claims the process is fully automated on user demand, faster than manual methods, and compliant with Travel Rule and GDPR requirements.

9) Release notes 8.0.0

  • URL: https://www.21analytics.co/release-notes/8-0-0/
  • Key excerpt:
    • The release notes show live product evolution across AOPP Portal support for Phantom, TronLink flow improvements, legal-person support, TRP updates, dashboard fixes, and infrastructure hardening such as non-root containers.
    • This is strong evidence that 21 Analytics operates a real software product with ongoing operator-facing improvements.

10) Public GitHub organization

  • URL: https://github.com/21analytics
  • Key excerpt:
    • The public GitHub org exposes repositories including blockbook and lei, reinforcing that the company has at least some public code footprint tied to its broader compliance and identifier tooling work.

Working conclusion

21 Analytics is best cataloged as privacy-first Travel Rule and self-hosted-wallet-verification infrastructure. The combination of on-prem deployment, peer-to-peer data exchange, AOPP-centered ownership proofs, interoperability across TRP and TRUST, and visible product release cadence makes it much more specific than a generic AML or Travel Rule dashboard vendor.

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