Product

Chainalysis Integration

Thibault de Saint Sernin
Thibault de Saint Sernin
October 9, 2024

Dfns announces its integration with Chainalysis, enhancing its capabilities in real-time transaction monitoring, compliance, and security. This partnership empowers clients with precise screening of inbound and outbound transactions, enabling effective risk management and adherence to evolving AML requirements.

Product

Kaspa Support

Pierre Beugnet
Pierre Beugnet
September 26, 2024

Dfns now supports the Kaspa blockchain and its native token, KAS, making it a Tier 1 blockchain in our ecosystem. This integration offers the Kaspa Ecosystem Foundation (KEF) a range of tools to help developers build applications and investors manage KAS tokens effectively.

Product

Key Import, Export and Archiving

Thibault de Lachèze-Murel
Thibault de Lachèze-Murel
Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
September 20, 2024

Secure key management is essential for compliance and governance. This post covers the risks and best practices for key import, export, and archiving, addressing critical security considerations and common vendor lock-ins that are often ignored.

Product

Temenos Support

Clarisse Hagège
Clarisse Hagège
September 19, 2024

Dfns is the first and only EU-based wallet service and digital asset infrastructure now available on Temenos, providing over 3,000 banks worldwide instant and seamless access to digital assets without needing to change their core banking systems.

Research

Lockness Is Alive

Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
Clarisse Hagège
Clarisse Hagège
Denis Varlakov
Denis Varlakov
Nikita Sorokovikov
Nikita Sorokovikov
Jonathan Katz
Jonathan Katz
September 16, 2024

Introducing Lockness, a Dfns-led initiative that brings together state-of-the-art public key protocols, digital signatures and data storage technology for the first time under LF Decentralized Trust, formerly known as the Hyperledger Foundation.

Product

Kraken Integration

Adrien Moreau
Adrien Moreau
September 13, 2024

Dfns announces its first exchange integration with Kraken, enabling users to manage Kraken accounts directly from Dfns.

Update

Announcing Vita Wallet

Clarisse Hagège
Clarisse Hagège
September 12, 2024

Vita Wallet has partnered with Dfns to enhance secure, stablecoin-powered transfers across LATAM, ensuring faster and safer international transactions.

Product

ICP Support

Pierre Beugnet
Pierre Beugnet
September 11, 2024

Dfns now supports the Internet Computer as a Tier 1 Blockchain as well as its native token ICP.

Learn

DORA: Make It or Break It

Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
September 10, 2024

Why the Digital Operational Resilience Act (DORA) is important for custodians and regulated financial institutions in the EU, how to prepare for it, and what areas still need further clarification.

Research

What’s So Hard About Hashing Data?

Denis Varlakov
Denis Varlakov
September 5, 2024

Hashing is a fundamental tool in cryptography. In this article, we'll explore an advanced application: hashing structured data, with practical examples in Rust.

Research

Fully Secure DKG

Jonathan Katz
Jonathan Katz
July 18, 2024

Our new DKG protocol, developed at Dfns Labs, has been accepted to CRYPTO 2024, the leading conference on cryptography.

Update

Announcing GRVT

Noah Cornwell
Noah Cornwell
July 2, 2024

GRVT is launching GRVT Wallets, the first biometric wallet iframe in the world of decentralized exchanges.

Security

The Magic Link Vulnerability

Thibault de Lachèze-Murel
Thibault de Lachèze-Murel
May 22, 2024

A year ago, our security team discovered a vulnerability in magic links that changed our industry's approach to wallet authentication.

Update

Announcing Due

Josh Siegel
Josh Siegel
May 1, 2024

Due, the new wonderchild of the global payment scene, launches embedded wallets to facilitate safe onboarding of new users.

Update

Announcing Arianee

Josh Siegel
Josh Siegel
April 16, 2024

Arianee and Dfns team up to accelerate the distribution of digital passports across the goods and supply chain economy.

Research

TSS Arrives On Starkware

Denis Varlakov
Denis Varlakov
March 26, 2024

Dfns open-sources its STARK curve implementation to enable the use of threshold signatures for apps on Starknet and Starkex.

Research

CGGMP21 In Rust, At Last

Denis Varlakov
Denis Varlakov
Jonathan Katz
Jonathan Katz
March 25, 2024

Dfns is open-sourcing the first audited Rust implementation of CGGMP21, the state-of-the-art ECDSA threshold protocol.

Update

Announcing Tokeny

Josh Siegel
Josh Siegel
July 18, 2023

Dfns' embedded wallets are enabling Tokeny to offer investors and asset managers a seamless user journey into digital assets.

Update

Welcome, Noah and John

Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
July 1, 2023

We are pleased to announce the appointment of our new CTO and VP of Business Development and Sales.

Product

Biometric-Enabled Wallets

Thibault de Lachèze-Murel
Thibault de Lachèze-Murel
May 23, 2023

Dfns is the first wallets-as-a-service platform to enable biometric authentication for digital asset wallets and transfers.

Update

Dfns Raises $13.5M

Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
Clarisse Hagège
Clarisse Hagège
April 13, 2022

Dfns bags the largest seed round in French startup history to pioneer the wallets-as-a-service (WaaS) market.

Learn

Why Dfns

Clarisse Hagège
Clarisse Hagège
Christopher Grilhaut des Fontaines
Christopher Grilhaut des Fontaines
August 18, 2020

This is our first blog post, so we wanted to take the opportunity to reflect on our journey so far and share our vision for the future.