Dfns
@dfnsHQ
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310
The leading wallets-as-a-service platform for digital assets. Create, embed and manage programmable wallets at scale using state-of-the-art cryptography.
Global
Joined April 2021
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📢 We're thrilled to announce
@dfnsHQ
now supports
@KaspaCurrency
(KAS) as a Tier 1 blockchain!
This integration unlocks new possibilities for developers, fintech innovators, and financial institutions to leverage Kaspa's high-performance capabilities with the added security and
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✨Amazing News ✨
Dfns raises $13.5M seed round to deploy decentralized, keyless wallets across DeFi and TradFi 🔑🔑
🙏 to
@WhiteStarCap
@hashed_official
SIG
@SemanticVC
@ABNAMRO
@Bpifrance
@coinbase
@6thManVentures
@definitive_vc
@Xavier75
@twobitidiot
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57
Another day, another implementation 🏗
This time, we're glad to announce that Dfns has brought threshold signatures to
@StarknetFndn
@Starknet
@StarknetEco
🤝
Our research team open-sourced a Rust implementation of the STARK curve to give developers building applications on
0
8
25
Congrats
@getjoin_io
and team on this amazing launch, we are proud to support you 👏
Combining MPC and AA is a great move and shows how these technologies can complement each other to enable secure and user-friendly wallets.
Let’s keep building better 🧱
𝗪𝗲 𝗮𝗿𝗲 𝗲𝘅𝗰𝗶𝘁𝗲𝗱 𝘁𝗼 𝗮𝗻𝗻𝗼𝘂𝗻𝗰𝗲 𝗼𝘂𝗿 𝗽𝗮𝗿𝘁𝗻𝗲𝗿𝘀𝗵𝗶𝗽 𝘄𝗶𝘁𝗵
@dfnsHQ
𝘁𝗼 𝗯𝗼𝗼𝘀𝘁 𝘁𝗵𝗲 𝗮𝗱𝗼𝗽𝘁𝗶𝗼𝗻 𝗼𝗳 𝗠𝗣𝗖 𝗪𝗮𝗹𝗹𝗲𝘁𝘀! 🤝
🔎 To learn more about what this partnership brings, please visit:
With the inclusion
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Stellar has been upgraded to a tier 1 blockchain on
@dfnsHQ
⬆
We are introducing MPC wallets to both
@StellarOrg
and its new smart contract platform,
@SorobanOfficial
.
On the tier 2 support, developers could already:
✅ Check the balance of XLM (Stellar’s native token)
✅
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⚙️New Integration: Dfns x Alchemy ⚙️
Devs, here we go - we’ve been featured as one of
@AlchemyPlatform
's trusted signers and integrated Alchemy’s Account Kit in our SDK 🎉
Create smart accounts & sponsor gasless transactions with Alchemy & Dfns now!
👉 Alchemy docs:
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They process a very large % of payments on Solana 📈
We’re proud to announce our partnership with
@sphere_labs
to put international payments onchain.
Backed by
@jump_
@tcg_crypto
@BessemerVP
's
@SteelDAOxyz
,
@SolanaVentures
and founder of Solana,
@aeyakovenko
, Sphere is an
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@dabit3
With
@biconomy
we are even coupling WebAuthn biometrics with AA and MPC
@dabit3
! Ping
@joshuarsiegel
or
@christophergdf
for more info.
0
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🎄Tokenization Christmas Party🎄
Last week, we hosted a Xmas event with our amazing partner
@TokenySolutions
.
A speed-debating networking event on tokenization for 30 asset managers, banking professionals, consultants & blockchain companies.
What a way to end the year🎁
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Well done
@FireblocksHQ
! 👏
Yet another MPC vulnerability found by an MPC wallet provider. This shows how auto-immune the MPC wallet space is.
The BitForge vulnerability is non-applicable to Dfns as we utilize an audited, proprietary Rust implementation of CGGMP21.
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🤝 New Partnership: Dfns x Elcoin 🤝
We've teamed up with
@ElcoinLtd
, a powerful banking-as-a-service platform, to provide organizations with an unmatched toolkit for crafting secure, blockchain-powered financial applications.
Let's dive into the details! 👇
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Stablecoins are eating finance.
This statement might have been debated two years ago, but not anymore.
Consider these numbers…
- Stablecoins now facilitate 30% of global remittances (Circle).
- Over 25% of businesses worldwide accept stablecoins as payment (Circle).
- 15% of
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GRVT is launching GRVT Wallets with Dfns 🎉
For the first time, a decentralized exchange embeds *biometric wallets* within the app 👀
This will make owning and trading crypto smoother and more accessible, helping to avoid another FTX.
No more searching for a wallet among 500+
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This is a day of great joy for Dfns 🎉
CGGMP21, one of the most advanced MPC protocols in the scientific literature, has been implemented in Rust, under permissive MIT/Apache 2.0 licenses.
We're thrilled to present this development as our first gift to the broader developer
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5
14
🗓 New event! 🗓
Join us for an exclusive breakfast about "Web3 Consumer Experience and Product Tokenization," organized by
@ArianeeProject
and
@dfnsHQ
in the HQ of
@Bpifrance
.
This session will explore
#RWA
use cases, successes and failures, dos and don'ts, and will try to
0
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Who said NFTs were over?
@dfnsHQ
is proud to announce our partnership with
@ArianeeProject
to accelerate the distribution of digital passports across the goods economy 🌐
We’ve been appointed as the new wallet management infrastructure for Arianee, the leading
1
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Lockness is alive! 🐉
We’re proud to unveil Lockness, a
@dfnsHQ
-led initiative that brings together state-of-the-art public key protocols, digital signatures and data storage technology under
@lfdecentralized
, formerly known as the Hyperledger Foundation.
🎯 Lockness is more
0
5
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🛰 Exciting News Announcement! 🛰
We are proud to announce that the first
#bitcoin
transaction ever sent from a satellite was sent from a
@dfnsHQ
/
@cryptosat
wallet 🚀 💱 ✅
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We’re excited to spotlight our research team with a new page: Dfns Labs! ⭐
Our scientific efforts have always been focused on key management and cryptography. Since 2020, we've invested heavily in digital signature, key generation, key recovery and associated protocols.
These
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🦚 Say hello to the new
@dfnsHQ
🦚
We're thrilled to unveil our fresh new identity, marking a new chapter in our mission to secure digital assets and power the future of crypto finance.
Since 2020, Dfns has protected millions of users, wallets, and transactions for over 75
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Meet Dfns in Korea! 🇰🇷
CEO
@clarisse_hagege
& COO
@christophergdf
will be in Seoul from Sep 4-8.
If you want to discuss wallet use cases, onboarding, key security, efficient transfers, or how Dfns can help you deploy secure, programmable wallets w/ one integration, DM them 👋
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Join us! ✨
We are co-hosting a webinar with
@dfnsHQ
on "
#Custody
of Tokenized Securities Is Not What You Think” on August 2nd at 15:30 CEST. Register for the webinar here:
#tokenization
#RWA
#finance
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Dfns is very proud to join
@w3c
, the World Wide Web Consortium.
W3C develops standards and guidelines to help everyone build a web based on the principles of accessibility, privacy and security.
Our CTO
@noahcornwell
and Head of Security Thibault de Lacheze-Murel will be
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@dfnsHQ
will be at
@EthereumDenver
this year!
With our partners
@expand_network
and
@YoSnickerdoodle
, we are organizing an exciting side-event on 29 February at 6PM 🍻 🍻🍻
Reach out to
@clarisse_hagege
for more information.
See you there 👋
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Gm people 🌅
@BitGo
's CISO joins Dfns! Welcome
@DrFayssal
🫂
Sam is a PhD in cyber with 20y of xp in infosec leadership positions who’s received distinctions from the OCC as CISO of the world’s 2nd largest crypto custodian ($64Bn AUC 😮).
LFG! 🧑🚀
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Dfns is at Consensus Austin 2023 this week!
Ping
@christophergdf
@clarisse_hagege
to grab a coffee and talk about embedded wallets, decentralized key management, MPC security, threshold signing and all it takes to make Web3 accessible to the vast majority 🌐
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We're hiring! 🛎
Five positions went out today 👇
👨💻 Senior Software Engineer (fully remote in 🇺🇸 🗽)
👨🔧 Senior Solutions Engineer (fully remote in 🇫🇷 🇩🇪 🇪🇺)
👩🎨 Senior Product Designer (fully remote in 🇫🇷 🇩🇪 🇪🇺 or 🇺🇸 🗽)
👮♂️ SecOps Engineer (fully remote in 🇫🇷 🇩🇪 🇪🇺 or 🇺🇸 🗽)
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🎊
@dfnsHQ
hits 1 billion dollars! 🎊
We're thrilled to announce two major milestones: we have secured over $1 billion in transactions and surpassed 10 million wallets on our platform 🥳
This isn't just a win for Dfns, it's a sign of the entire industry maturing. This growth
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Happy to back the first comprehensive onboarding guide for institutions to digital asset 📖
Congrats on the great work Jack & Harry!
I'm excited to share that Harry () and I have written the first comprehensive onboarding guide for institutions to digital assets 📖
We believe that this guide unlocks scalable institutional adoption of the tech & asset class
👇 🧵
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We’re hiring 25+ amazing people: software engineers, blockchain engineers, C-levels, cryptographers, sales engineers, customer care, security engineers, and more 🤗
JDs below 👇
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Dfns is thrilled to be part of
@wearemoreliquid
's tokenization initiative in partnership with
@HSBC
and
@TokenySolutions
.
Congrats
@cdaudy
,
@LucFalempin
and team for having brought the HSBC Euro Liquidity Fund on
@0xPolygon
, it's a major step forward 👏
A calm revolution is
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Our founder
@clarisse_hagege
was part of
@Bpifrance
's French fintech delegation in Singapore for
@sgfintechfest
last week 🇸🇬💳
Proud to be part of the pack with
@KaikoData
,
@Artefact_Global
, Trezy, Meelo,
@Q3Techno
&
@getmanagerone
.
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🤝New Partnership: Dfns x BrainStarter🤝
@BrainStarterio
- the quality-driven web3 launchpad - &
@dfnsHQ
- the secure wallet-as-a-service platform - join forces to fuel the next wave of projects in the space.
More here:
About us:
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@dfnsHQ
🤝
@zerodev_app
We’re excited to announce another Account Abstraction (ERC 4337) integration with Zerodev, an SDK for gasless smart contracts on Ethereum and EVMs 🎉
If you’re building an application in web3,
@zerodev_app
is a great tool to help you onboard more users
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Great work by our partners
@plumenetwork
to bring extra clarity to web3 👏
Our Ecosystem Map is now live!
With over 45+ projects deployed on our private testnet, Plume is a thriving ecosystem with top-tier RWA projects and infra providers like
@CelestiaOrg
,
@PolyhedraZK
, and many more!
With so many different asset classes ranging from synthetics,
2K
1K
2K
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We're excited to announce our blog is now live! 🌟
This is our first post, so we wanted to take the opportunity to reflect on our journey and share our vision for the future.
It's a long read (17 pages 🙈) but we have a lot to share. In case you lack time, we also wrote a TL;DR
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📅 Save your date 📅
@joshuarsiegel
,
@dfnsHQ
's CPO, will join our partners
@biconomy
&
@TokenySolutions
to talk about real-world assets and account abstraction.
👉 Join us on December 12, 2pm CET:
ft
@RealDennisO
,
@ShurongLi
,
@LebrunJoachim
&
@0xRhic
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We highly recommend the latest "E-Wallet Market Analysis" by
@Technavio
👌
They discuss the e-wallet market size and project it to reach a value of $163.43 billion at a CAGR of 26.41% between 2022 and 2027.
The report provides unique insights into how web2 wallets — such as
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Next month, it's time for
@ParisBlockWeek
! 🇫🇷
We're excited to host "Web3 Success Stories", a breakfast event with
@Accenture
on April 9 at the Cheval Blanc, featuring stellar companies like
@ArianeeProject
, Olky,
@AtlendisLabs
,
@TokenySolutions
,
@assetblockscom
and
@Spiko_xyz
.
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A new blockchain called
@CantonNetwork
launched today 👏
@dfnsHQ
is thrilled to announce its role as a Super Validator on the Canton Network and as the first MPC wallet infrastructure supporting Canton Coin.
Canton Network, led by
@digitalassetcom
, offers features specifically
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Next stop:
@blockworksDAS
2024 🇬🇧
Join
@dfnsHQ
for an exclusive gathering around RWA tokenization co-hosted by
@ZodiaCustody
,
@TokenySolutions
and
@0xPolygon
in London.
Connect with institutions exploring real-world asset tokenization. Enjoy insightful conversations and
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Congrats and welcome to our new CTO
@noahcornwell
and VP Global Head of Business Development, John Conneely!
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Our CEO
@clarisse_hagege
was on the
@wagmi_vc
podcast 🎙
She discusses the origins of
@dfnsHQ
, what it means to take security seriously, our approach to wallets and custody technology, the evolution of the crypto market since 2018 and the exciting prospects that lie ahead.
🎧Ep
#113
|
@clarisse_hagege
(
@dfnsHQ
)
Fascinating conversation: Clarisse unpacks what they're up to at Dfns, explains how they think about wallet security, riffs on how crypto's changed since her beginnings in the space, & much more.
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Our Swift SDK is live! 🎉
At
@dfnsHQ
, we put our hearts into crafting great developer experiences so it becomes smoother to embed secure wallets into apps.
The friction there is one of the barriers to crypto mass adoption.
This new SDK enables mobile developers building iOS
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@EthCCweek
@francescoswiss
@P2Pvalidator
@augmenthack
@tezos
@zama_fhe
Not only Dfns!
@AlchemyPlatform
@ceramicnetwork
@3boxlabs
@starton_com
@dynamic_xyz
too 🔥
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Say hi to
@due_network
, the new wonderchild of the global payment scene 🎇
They’ve recently launched wallets with
@dfnsHQ
to facilitate access and onboarding for the next wave of crypto users. We’re thrilled to support Due in providing fair and inclusive access to money as a
0
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They call it the “Robinhood of DeFi” 🪶
We're excited to team up with
@XadeFinance
to build their non-custodial wallets.
This partnership enables Xade to integrate secure wallets into their mobile app, making it easier for everyone to access advanced trading opportunities.
💹
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CEO
@clarisse_hagege
is among 10 finalists of the Female Founder Challenge organized by
@VivaTech
and
@50inTech
💪
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🚨 The EU Digital Operational Resilience Act (DORA) is coming into full effect on Jan 17, 2025.
It will reshape how custodians, regulated financial institutions, and crypto service providers (CASPs) in Europe handle their digital infrastructure.
Alongside the Markets in
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We're excited to announce that our scientific advisor,
@jon_katz
, will be speaking at
@DeComputeConf
! 👏
Jonathan will be presenting Dfns' latest breakthrough, a new MPC protocol developed in collaboration with Antoine Urban over the past 18 months.
While we can’t reveal the
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We’re flying to Brussels for
@EthCC
next month 🇧🇪
On July 11, from 8 to 10 AM, join us for a delightful breakfast co-hosted by
@dfnsHQ
,
@chainlinklabs
, and
@usualmoney
.
"Le Café Crypto" is a perfect, cozy opportunity to connect with people in the digital asset industry, share
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🚨 Join
@dfnsHQ
at
@VivaTech
, Europe's biggest startup and tech conference! 🏟
Meet
@christophergdf
@SachaDeloras
and
@donald_brouwer
to discuss digital assets security and wallet infrastructure for Web3.
Our mission is to provide decentralized key management for blockchain
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We're glad to announce that
@dfnsHQ
is the first web3 wallet infrastructure company to join the prestigious
@_SEAL_Org
.
Hopefully, we won't be the last! 🤞
Founded by
@paradigm
’s Head of Security and genius hacker
@samczsun
, the Security Alliance provides a 24/7 emergency
0
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Proud member of the
#ERC3643
association
Tokenization is the next revolution in finance.
Join us and
@TokenySolutions
!
0
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@dfnsHQ
wallets are now available as a React Native SDK! 📱
The React Native SDK is built to help developers seamlessly integrate secure and user-friendly crypto wallets into their mobile applications.
💨 Go to market faster, safely
✨ Enhance your user experience
🧘♂️ Simplify
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Exciting news! 🎉
We’re happy to announce that our new DKG paper, written by our scientific advisor and former Chief Scientist
@jon_katz
, has been accepted to CRYPTO 2024 by
@IACR_News
@IACRcrypto
“Round-Optimal Fully Secure DKG” addresses the complexities of distributed key
0
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Great news! This week,
@Caduceus_CMP
becomes the 27th blockchain we have successfully integrated to our web3 wallet infrastructure.
Caduceus (CMP) is the leading blockchain for metaverse applications. Dfns is excited to partner up with apps building atop Caduceus.
Next up:
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We’re excited to share that
@VitaWallet
has partnered with
@dfnsHQ
to power secure, instant international transfers across Latin America 💸 🌐
This partnership is set to revolutionize remittances in countries like Chile, Argentina, Venezuela, Peru and beyond, offering a fast,
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Dfns is thrilled to unveil our partnership with
@assetblockscom
!
Assetblocks is setting a new standard in asset management. They’re not just democratizing the access to high-quality assets—they're reshaping how people invest in real-world assets. With their platform already
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Embedded wallets are becoming a trending topic 🔥
We think it's important to remind the developer community about the implications of choosing the right technical approach to securing digital assets.
Last year, in Feb 2023, our security team
@dfnsHQ
found a serious flaw in
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⚒ Announcing our integration with
@AlchemyPlatform
's Modular Account ⚒
You can unlock transactionless experiences and custom extensibility with the new
@erc6900
compliant Modular Account using both Alchemy and
@dfnsHQ
.
Get started today to level up your smart accounts with
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Next month,
@dfnsHQ
is heading to Singapore 🇸🇬
We're excited to co-host events alongside
@token2049
.
Starting September 18 at 5:00 PM, we'll kick off the conference with our partners
@grvt_io
and Ampersan,
@OptiverGlobal
's crypto trading arm.
Join us for high-level discussions
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Dear Developers,
The Flutter SDK is now available! 📦
Flutter is an open-source UI toolkit from Google that has become the industry darling 💌
You can use it to develop cross-platform applications with a single codebase for web, Fuchsia, Android, iOS, Linux, macOS, and
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At 7 PM the same day (April 9), we're also co-hosting VIP drinks in the iconic Galeries Lafayette with our dear partners
@FiptoHQ
,
@Kiln_finance
and
@motierventures
🥂
Register here:
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📢 We urge the security community and beyond to spread awareness of this vulnerability, as it affects an immense number of firms, customers, and users, so that they can take immediate steps to protect themselves.
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Dfns joins the
@thalesgroup
accelerator, Cyber
@StationF
🎉
This is a big step forward for digital wallets and cryptographic security.
For those unfamiliar, Thales is one of the world's largest defense and critical infrastructure contractors, known for developing advanced radar
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We spent this summer building a new website 👀
Fresh design, better navigation, and tools to improve your experience.
🤞 Hope you enjoy it:
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⚠️ For Your Information ⚠️
@dfnsHQ
remains unaffected by the global outage caused by Crowdstrike, which has impacted services like Microsoft Azure.
Our services continue to operate smoothly and are fully available.
We wish a swift recovery to our colleagues at Crowdstrike and
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Product update!
Our Fee Estimation API is out ✅
Using Dfns, you can now get real-time fee details for a given blockchain, allowing you to execute based on your transaction speed preferences 🎚
Three levels of priority are displayed: slow, standard, and fast.
Next: Gas
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It's EthCC next week in Paris 🎸
And we're throwing a party w/
@Aplo_crypto
@multisHQ
@cryptio_co
🥳
Join us 🥂
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Dfns is attending Tokenization Summit by
@xrpl_commons
👋
Don't miss out on our participation on the panel about “Custody in the context of tokenization” featuring Donald Brouwer from
@dfnsHQ
, Luc Falempin from
@TokenySolutions
, David Durouchoux from
@SocieteGenerale
(FORGE) and
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👋
@BitcoinMagazine
you should have reached out to us before publishing your article comparing Multisig, SSS and MPC. It's a great article but it could also use some clarifications and more details.
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NB: With
@maitrehub
and
@VCharpiat
from
@kramerlevin
, we wrote an extensive legal opinion on the non-custodial status of apps using Dfns’ delegated signing. Ping us if you want to learn more!
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We're proud of this partnership with
@tradeon21x
🙌
They are building the first trading and settlement platform regulated by the European Securities and Markets Authority (
@ESMAComms
).
Starting Q4 2025, traders and investors will be able to onboard the 21X platform in a matter
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🎉 Congratulations to the
@hedera
team on the launch of their Asset Tokenization Studio (ATS)!
ATS is a platform that simplifies the process of tokenizing assets like stablecoins, securities, and real-world assets. It makes asset creation, management, and compliance easier,
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@jon_katz
, Chief Scientist of Dfns, emphasized the unprecedented security level provided by the Space Wallet, stating, "Space Wallet offers an unprecedented level of security for TSS. It also shows that TSS can be efficient enough to deploy in resource-constrained environments."
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✏️ Many have questions about key import, export, and deletion.
We’ve written a blog post to share our thoughts and approach on this topic.
Over the past year, we’ve seen a surge in the use of Dfns’ key import, export, and archiving features. These are not recent
0
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Will you be in Brussels on Wednesday, July 10?
We are excited to announce an insightful panel at the upcoming Web3 Leaders Forum by
@adan_asso
, held alongside
@EthCC
Brussels 🙌
Join us as
@clarisse_hagege
, CEO of
@dfnsHQ
, and
@JeromeDickins15
, General Counsel of
@BackedFi
,
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🚫 We urge industry participants to not downplay this attack and recognize it is not a phishing attempt. It is both reckless and hazardous to clear oneself of the obligation to protect its users by asserting that this zero-day attack was merely an instance of phishing.
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🆘 Immediate actions that can be taken to mitigate the risks include: disabling magic links, activating two-factor authentication (2FA), and/or replacing magic links with one-time passwords (OTP).
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💡
@Google
proposed a 90-day ethical disclosure framework, but it is not suitable for endemic vulnerabilities. Also, Dfns suggests Web3 warrants a different approach to ethical disclosure than Google’s 2020 framework. Reach out if you're interested in working on this with us.
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Dfns is thrilled to announce a new partnership with Tokeny 🎉
Tokeny is a leader in the tokenization space since 2018 and their team authored the industry-wide standard ERC-3643 (ie T-REX smart contract, which stands for "Token for Regulated Exchanges").
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