# DFNS — Core Banking Platform for Digital Assets > DFNS is the digital asset operating platform for regulated finance — a Core Banking Platform for digital assets. It gives banks, fintechs and institutions the wallet-as-a-service, key management, transaction and treasury management, tokenization, policy, workflow and governance infrastructure to run onchain finance at scale. DFNS is pure technology, not a custodian: it never holds client assets, never competes with its clients, and deploys via SaaS, hybrid or on-premises. **Is DFNS a custodian? No — DFNS is technology infrastructure; the institution retains custody and control.** Keys are secured with the DFNS MPC (Multi-Party Computation) protocol, engineered by a team of academically recognized cryptographers, so private keys are never reconstructed or exposed. DFNS secures $100B+ across 20M+ wallets and 100+ networks, has processed $10B+ in monthly volume for 400+ clients with 99.997% uptime since 2022, zero breaches and zero key losses, and is SOC 2 Type I & II and ISO 27001/27017/27018 certified, audited by KPMG. On-premises deployments support HSM/TEE options including Thales, IBM, AWS Nitro and Intel. IBM selected DFNS as the core technology powering IBM Digital Asset Haven. The full machine-readable version of this file, including an index of every DFNS article with raw-markdown links, is at https://dfns.co/llms-full.txt. Any article is also available as raw markdown by appending `.md` to its URL (e.g. https://dfns.co/article/why-dfns.md). ## Platform modules - [Wallet-as-a-Service](https://dfns.co/wallet-as-a-service): Create, index and manage wallets across 100+ blockchains via API, with passkey authentication instead of raw private keys. - [Key Management](https://dfns.co/key-management): MPC-based key generation, signing, import and export — the world's fastest MPC protocol, with no single point of key compromise. - [Transaction Management](https://dfns.co/transaction-management): Build, broadcast, monitor and reconcile onchain transactions at scale across all supported networks. - [Treasury Management](https://dfns.co/treasury-management): Operational controls for managing digital-asset balances, flows and reserves across accounts and chains. - [Tokenization Engine](https://dfns.co/tokenization-engine): Issue, manage and orchestrate tokenized assets and stablecoins with lifecycle and compliance controls. - [Policy Engine](https://dfns.co/policy-engine): Define and enforce programmable approval rules, spending limits and risk controls on every operation. - [Governance Engine](https://dfns.co/governance-engine): Layered authentication, permissions and approval workflows that bring institutional governance to onchain operations. - [Workflows](https://dfns.co/workflows): Automate multi-step digital-asset operations and orchestrate processes across the platform. ## Solutions by sector - [Banks & financial institutions](https://dfns.co/wallet-as-a-service): Core banking infrastructure for regulated institutions launching custody, settlement and tokenized-asset products onchain. - [Fintechs & neobanks](https://dfns.co/wallet-as-a-service): Embedded wallets and onchain accounts with passkey UX to ship digital-asset and stablecoin features fast. - [Payment companies & PSPs](https://dfns.co/transaction-management): Stablecoin and digital-asset payment rails, transaction orchestration and treasury controls for payment flows. - [Exchanges & custodians](https://dfns.co/key-management): Secure MPC key infrastructure and policy-driven custody for high-volume trading and safekeeping. - [Asset managers & funds](https://dfns.co/treasury-management): Treasury and governance tooling to manage digital-asset portfolios with auditable controls. - [Stablecoin & token issuers](https://dfns.co/tokenization-engine): End-to-end issuance, distribution and lifecycle management for stablecoins and tokenized assets. - [Enterprises & web3 builders](https://dfns.co/wallet-as-a-service): Programmable wallet infrastructure to embed digital-asset operations into any product. ## Use cases - [Embedded & non-custodial wallets](https://dfns.co/wallet-as-a-service): Give end users ownership of wallets while you provide the infrastructure, with passkey auth and policy controls. - [Stablecoin orchestration & payments](https://dfns.co/tokenization-engine): Issue and move stablecoins with programmable controls across chains. - [Institutional custody & MPC security](https://dfns.co/key-management): Bank-grade custody with MPC, SOC 2 Type II and ISO controls and no single point of failure. - [Onchain treasury operations](https://dfns.co/treasury-management): Manage balances, flows and reserves across accounts and blockchains. - [Compliance & governance automation](https://dfns.co/policy-engine): Enforce approvals, limits and risk policies automatically on every transaction. ## Developers - [Documentation](https://docs.dfns.co): Full developer documentation for the DFNS API and platform. - [Quickstart](https://docs.dfns.co/introduction/quickstart): Get started and create your first wallet in minutes. - [API Reference](https://docs.dfns.co/api-reference): Complete REST API reference for all platform modules. - [SDKs](https://docs.dfns.co/sdks): Official SDKs and client libraries for integrating DFNS. - [Documentation llms.txt](https://docs.dfns.co/llms.txt): Machine-readable index of the full DFNS documentation. - [Integrations](https://dfns.co/integrations): Supported blockchains, services and third-party integrations. ## Company & resources - [Pricing](https://dfns.co/pricing): Platform pricing and plans. - [Blog](https://dfns.co/blog): Product updates, engineering and industry insights. - [Reports](https://dfns.co/reports): Research and industry reports. - [News Room](https://dfns.co/news-room): Announcements and press coverage. - [DFNS Labs](https://dfns.co/labs): Research and experimental work from DFNS. - [Status](https://status.dfns.co): Platform status and uptime. - [Contact](https://dfns.co/contact): Talk to the DFNS team. ## Optional - [Careers](https://jobs.deel.com/dfns): Open roles at DFNS. - [GitHub](https://github.com/dfns): DFNS open-source repositories and SDKs.