simon

[John @SeanMacAonghais]

Hacks and security threats are accelerating faster than ever due to "offensive AI"

Our R&D team is building an onchain permissionless defence system to counter this.

If you’re building anything that can detect, explain, or prevent malicious transactions in real time - we want to talk.

My DMs are open 📬

[simon @simabeh_]

@rsquare @mbaril010 @kaplansky1 hey @mbaril010 @kaplansky1 would love to chat. please follow / dm me so we can set it up

[simon @simabeh_]

Game changer for marketing teams by @maradoh22

[Y Combinator @ycombinator]

Kuli (@kuli_ai) is the AI coworker that gives marketers their time back and makes them 10x more efficient. It watches all videos on socials to find the next trend and gets work done.

Already live at Fortune 100 brands, it plans and runs their campaigns with creators.

Congrats on the launch, @maradoh22 & Jonathan!

https://t.co/P1SJsvB8h7

[Safe.eth @safe]

Safe's quarterly report is live.

TLDR;
Safe put up a record quarter in a market most people called bearish.
→ $6.8B in stablecoins secured in Safe, roughly 2% of global stablecoin supply.

→ 61.1M smart accounts now deployed, with 2.21M net new in Q1 alone.

→ 50.9M transactions in March, our biggest month yet.

Read all about it ↓
https://t.co/Wa58QCm22V

[Safe.eth @safe]

$20B lost to hacks since 2017. Self-custody has been under relentless attack. As an industry, we need to level up defences.

🔊 Today, we introduce Safenet Beta🔰

A defence protocol for self-custody, powered by the $SAFE token.

Onchain enforcement of security can protect users in ways that warnings simply cannot.

Safenet is designed to protect users
EVEN IF THEY SIGN BY MISTAKE
🧵

[simon @simabeh_]

@FloB_Safe 😂😂

[Morpho 🦋 @Morpho]

Access yield on SG Forge $EURCV via @safe

Institutions and treasuries can now allocate their holdings into @SteakhouseFi EURCV Vault directly from Safe's multisig interface.

Institutional-grade. MiCA-compliant. Powered by Morpho.

[Safe{Labs} @SafeLabs_]

Euro-native onchain savings,
directly inside your Safe 💚 🇪🇺

Safe now enables access to @SG_Forge’s $EURCV bringing institutional-grade EUR yield into self-custody.

Serious capital deserves serious infrastructure

https://t.co/nu01KebqLh

[Safe{Labs} @SafeLabs_]

Safe APIs are evolving: we’re introducing authenticated access & usage-based plans to support different workload sizes

🟩 Experiment for free
🟩 Scale with confidence
🟩 Migration support available

https://t.co/XNHugbLt0k

[rahul rumalla @rsquare]

We're seeing a large-scale address poisoning campaign by some unknown actors i.e., ~5k addresses: https://t.co/RcwPJgPciK

These are mostly look-alike multisig addresses, so likely they're hoping a user would make a mistake when copying the address on the front-ends.

Firstly, we already flagged all of these addresses as malicious -- thanks to SEAL, Blockaid and Hypernative for rapid action. Safe Shield copilot will render these accounts to be "non interact-able".

Secondly, we are working on filtering these out from the UI. While also simultaneously improving the UX. Security is always a cat-and-mouse game.

As always, please ensure to always verify the whole address you're interacting with and use address books/ENS in both your Safe Wallet and Connected Wallets.

Some useful resources:
- Address poisoning: https://t.co/4HzdtRdxTW
- Using address book in safe: https://t.co/0pUImXTJVT
- Using address book in spaces: https://t.co/sVfWTbUo2j

[Safe{Labs} @SafeLabs_]

🚨 Security update: large-scale address poisoning + social engineering campaign targeting multisig users

We’ve identified a coordinated effort by malicious actor(s) to create thousands of lookalike Safe addresses designed to trick users into sending funds to the wrong destination. This is social engineering combined with address poisoning.

Important: this was not a protocol exploit, not an infrastructure breach, and not a smart contract vulnerability.

That said, we take reports like this extremely seriously, because the end result is the same: users’ funds may be at risk.

Etherscan reference (attacker factory used to deploy malicious Safes): https://t.co/IrWvEnChRq

With the help of SEAL911, Hypernative, and Blockaid, we investigated the attack pattern and identified ~5,000 malicious addresses. These addresses have been flagged as malicious via SafeShield (powered by our security partners) and are being removed from Safe Wallet’s UI, reducing the risk of accidental interaction.

Please note: similar schemes are easy for malicious actors to reproduce. It’s therefore critical to follow secure signing procedures, especially for high-value transfers (e.g., verify the full address, use an address book/allowlist, confirm recipients out-of-band, make a smaller transfer first).

Address poisoning and social engineering, like phishing, are evolving and persistent threats in crypto. Defending against them requires continuous investment in both detection and UX improvements that reduce human error.

For anyone unfamiliar with this attack pattern, we strongly recommend reading more here:
https://t.co/iJbCVKiLcI

Using address book in safe: https://t.co/CwvRGzD1gY

Using address book in spaces: https://t.co/koduzsRpAr

Stay vigilant: don’t trust—always verify full addresses, not just prefixes and suffixes. 🛡️

Huge thanks to SEAL911, Hypernative, and Blockaid for their rapid support.

[Goku 🗞 @Crypto__Goku]

🇫🇷 Une agent du fisc exploitait des données sensibles pour des recherches ciblant aussi des investisseurs en crypto.

Une affaire judiciaire étonnante secoue actuellement la justice : une ancienne fonctionnaire de l’administration fiscale a été mise en examen pour avoir utilisé de manière frauduleuse des données confidentielles dans un but criminel.

Si l’enquête s’est d’abord focalisée sur une violente agression visant un agent pénitentiaire, une dimension liée aux cryptomonnaies a rapidement émergé.

En effet, cette femme de 32 ans originaire de Bobigny, travaillait au sein des services fiscaux lorsqu’elle a commencé à établir des « profils » pour un individu ou un groupe dont l’identité reste à ce jour inconnue.

Elle a utilisé le logiciel interne de l’administration fiscale, pour obtenir des informations sensibles sur plusieurs personnes ciblées par ses « clients ».

Parmi ces personnes figuraient non seulement des gardiens de prison (qui ont ensuite été victimes d’un home jacking avec violence), mais également des spécialistes et investisseurs en cryptos.

Ses commanditaires auraient donc eu accès à de nombreuses informations sensibles (Noms, adresses, plus-values etc...) de personnes détenant des fonds en crypto.

[Eric Larchevêque @EricLarch]

Après le rejet de la taxe Zucman, je pensais qu'on allait enfin pouvoir passer à autre chose et revenir à nos vrais sujets positifs de contribution économique au pays.

Mais voila que l'amendement de l'IFI sur la richesse "improductive" a été voté hier soir.

Seront désormais taxés à 1% annuel tout ce qui dépasse au-dessus de 2M€ :
🔸 or, pièces
🔸 crypto-actifs
🔸 objets précieux/plaisir (art, meubles, yacht...)
🔸 le cash dans les assurances vies

Sont ainsi notamment punis tous les épargnants qui souhaitent s'arrimer financièrement à l'or et au Bitcoin afin de protéger leur futur.

Aucune exception n’est prévue pour les cryptos utilisées dans une activité pro.

Les conséquences pour les détenteurs de cryptos en France :
🔹 déclarer au fisc l'ensemble de ses wallets
🔹 vente forcée annuelle pour payer l'impôt si pas d'autres liquidités
🔹 brèche politique ouverte : le seuil de 2M€ pourra facilement être abaissé

Le message politique est clair : “La crypto est assimilée à une réserve improductive, non utile à l’économie réelle.”

C’est une erreur idéologique majeure, mais révélatrice d’un virage fiscal : punir la détention de valeur en dehors du système monétaire fiat.

Taxer un stock ou des plus values latentes n'est en rien de la justice fiscale.

Il y a certes encore un parcours législatif pour que cela rentre dans le PLF 2026 mais la probabilité d'entrée en vigueur au 1er janvier reste forte.

Les fous du bus ont encore frappé.

[rahul rumalla @rsquare]

@P3b7_ We welcome @Ledger to the @safe ecosystem and leveraging our gold standard that is Multisig :]

[rahul rumalla @rsquare]

Today marks a new chapter for @safe — we’re introducing @SafeLabs_ to the world.

Safe Labs is a fully owned subsidiary of @safefndn, and by extension, the Safe DAO.

Our mission is simple: make self-custody effortless and secure for everyone. We’re building on Safe’s cypherpunk roots while scaling to meet institutional-grade needs.

Our flagship products Safe{Wallet}, Safe{Mobile}, and Safe{API} are all powered by the same battle-tested, permission-less Multisig smart contracts that secure over $60B in assets across EVM.

The next era of Safe starts now. 🛡️

[Safe{Labs} @SafeLabs_]

📢 Safe{Wallet}: a new chapter with @safe

Today, Safe Labs begins offering a new instance of Safe{Wallet}, your trusted interface now powered by a dedicated team driving the next chapter of Safe’s evolution:

✅ The same smart account
🔒 Leading security standards
🚀 Continuous development and new updates

Welcome to Safe{Wallet} by Safe Labs 💚

[Safe.eth @safe]

📣 MAJOR NEWS: @safefndn and @circle are partnering to accelerate @USDC adoption on Safe smart accounts and establish @safe as the institutional standard for self-custody & DeFi

🟢 Over $57 billion in USDC has moved through Safe since 2023. In the past 18 months, institutional demand, amplified by regulatory clarity has driven explosive growth in USDC on Safe.

🟢 USDC transfer volumes through Safe have nearly tripled, climbing from $1.5 billion monthly in early 2024 to $4.1 billion in September 2025. With $25.3 billion in USDC transfers through September, Safe is on track to nearly double its 2024 full-year volume ($18.3B).

🟢 Safe now secures $2.5 billion in USDC and has crossed $1T+ in total transaction volume, establishing itself as battle-tested infrastructure of choice for institutional stablecoin operations.

This partnership builds on that explosive growth.

Accelerate

[The Block @TheBlockCo]

Circle taps Safe as 'premier institutional storage solution' for USDC stablecoin https://t.co/v7HATY589W

[simon @simabeh_]

@Shebitweet @safe 🔥👀

[Shebin John @Shebitweet]

Just dropped Part 2 of our @safe Guard series, & it’s all about Fiducia - a powerful guard that gives you precise control over who your Safe interacts with & how.

If you want to take your Safe’s security to the next level, this is a must-read: https://t.co/4edggRwsl4