Mattias Wahlström

[NØNOS @nonossystems]

The first operating system @ethereum will be able to verify.

This time not an app, not a wallet or not another chain.

It was time to change something.

A full OS, written from scratch in Rust, where no program runs until it proves itself and the proof checks out on Ethereum.

This is NØNOS today, following the roadmap in silence. It is real, it boots and we are deep in building it right now. 🧵👇

[NØNOS @nonossystems]

🔨 $NOX V3 is live.

We rebuilt the tokenomics around one simple idea: every trade should make NOX stronger and the people holding it safer. Here's what changed, and why it actually matters 👇

1) Fees are now simple and permanent: Buy: 0%. Sell: 3% and the contract can never charge more than 3% that ceiling is written into the code itself.

That 3% sell fee doesn't vanish into a wallet.

10% is burned forever and the other 90% is paired straight back into the NOX/WETH pool and the LP is burned. The liquidity it creates is locked permanently. No one can ever pull it.

Why this matters:

Every single sell makes the pool deeper and the supply smaller. Deeper liquidity means smoother buys and less slippage for everyone. Locked liquidity means the base under $NOX only strengthens over time. The token works for the people in it, on autopilot.

On governance: $NOX is secured by a 3-of-5 multisig and we're moving deliberately toward full immutability, a token that eventually no one can change. We're decentralizing on purpose, in the open, step by step.

The bigger picture:

$NOX isn't just a token. It's the native asset of NØNOS which is the operating system we're building. This upgrade makes the economic layer clean, fair and solid, so it can carry real software on top of it.

It's all live and verified on Etherscan right now same address, upgraded and hardened.

0x0a26c80Be4E060e688d7C23aDdB92cBb5D2C9eCA

This is the foundation. Now we build. 🛠

[NØNOS @nonossystems]

Episode 2 is live.

We got an operating system to sign an Ethereum transaction inside the kernel and settle it on mainnet.

Byte-exact to ethers. 512 sign/verify/recover.

Settles on the real contract.

Don't trust it. Run it.

Live on YouTube:

https://t.co/75JOv22xan

[NØNOS @nonossystems]

Most operating systems outsource their economy.

NØNOS is being built so the OS itself can produce payment receipts that settle on-chain.

Today, the kernel produced an Ethereum-compatible secp256k1 signature matching our settlement proof byte-for-byte.

That is the bridge between NØNOS and NOX.

Read the thread 🧵

[NØNOS @nonossystems]

Some of the feedbacks and replies we’ve been receiving honestly feel amazing to read.

We reposted a few already but genuinely every voice matters and it’s good seeing people resonate with the vision in their own way.

Would love to see more replies from ZeroState Pass holders or from anyone following the project, more than welcome.

Go through the reposted replies, drop your thoughts, ideas, criticisms, visions… and join the cult 😄

[NØNOS @nonossystems]

ETHMilan was honestly a great experience for us. It opened our minds in many ways as brainstorming, meeting new people and speaking publicly about NØNOS for the first time in front of a completely new audience.

Those moments stay with you and become part of the journey while building something from zero.

At the same time, development keeps moving.

The roadmap is still ongoing and we’re currently targeting a beta release in roughly ±40 days if things continue progressing correctly.

We’ll keep building quietly and consistently like we always have. A lot of the work happens in the dark long before people notice it publicly but commitment compounds over time.

Appreciate everyone following and supporting the vision.

By our founders.

[ETHMilan 🇮🇹 @eth_milano]

ethmilan is the first conference where people can queue already inside the beautiful venue and not on the street

we are starting now! thank u all for coming

[ETHMilan 🇮🇹 @eth_milano]

ethmilan 2026 has surpassed our past 2025 edition under all possible metrics!
more guests, more speakers, more sponsors, more defi, more institutions, more parties, more sides, more vibes!

i repeat, ethmilan 2026 is back in bull market! 🇮🇹💪

[ETHMilan 🇮🇹 @eth_milano]

We’re pleased to welcome Andrea Casarini and Erik A. as speakers at ETHMilan 2026.

Andrea Casarini is Co-Founder of NØNOS @nonossystems, focused on zero-trust infrastructure and decentralized security systems.

Erik A. is a self-taught Rust developer and founder of NØNOS Systems @nonossystems, working on privacy-focused operating systems and microkernel architecture.

Their talk:
Rethinking the Foundations: Privacy, Microkernels and the Future of Decentralized Computing

Meet NØNOS in Milan this week!

[NØNOS @nonossystems]

The new NØNOS whitepaper is out.

Read or download at https://t.co/AwbIbMMGi2

|| This whitepaper is updated at every shipping milestone. Every claim describes the state of the tree on the date in the header; nothing is dated forward. Completing the paper alongside the code is a tracked roadmap item. ||

[NØNOS @nonossystems]

@nonossystems is heading to @eth_milano 2026.

May 21–22, Museo Nazionale Scienza e Tecnologia, Milano.

Our Founders will be on the Main Stage to talk about what we are building.

No disk. No assumptions. Just code you can verify.

See you in Milan.

[NØNOS @nonossystems]

Privacy is not about hiding.

It is about keeping the human being from becoming a dataset and most of people only notice privacy when it is already gone.

Until then, it feels abstract (some people say openly that they don’t even need privacy) just another setting, another permission, another harmless account, another small trade for convenience but every system that observes you long enough starts to understand you.

Your habits, fears, timing, relationships, beliefs, weaknesses, money, health, movement, attention.

At that point, privacy is no longer a feature.

It is the boundary between a person and a profile.

A world without privacy does not become safer. It becomes easier to predict, influence, price, deny, rank, filter and control.

That is what people misunderstand.

Privacy is not for criminals.

Privacy is for anyone who still wants to exist without being continuously measured and once that becomes impossible, you do not simply turn it back on.

Never stop fighting for YOUR FREEDOM.

[NØNOS @nonossystems]

NØNOS reached a new integration point today.

The desktop system graph now builds as one signed profile and is admitted under QEMU by the verified capsule loader.

This is the first serious line between capsules compile and the OS graph boots together.

A thread 🧵

[NØNOS @nonossystems]

Today's work moved the OS closer to the public roadmap capsule-first hardware model: the kernel stays a verifier, scheduler, broker and IPC substrate; device logic and protocol policy continue moving into signed userland capsules.

The milestone today is not saying, we finished networking or we finished USB.

The milestone is that several critical paths are now past architecture-only work and into buildable, signed, statically gated integration.

A thread🧵

[NØNOS @nonossystems]

NØNOS is moving multi-arch.

Today on main: NØNOS, the capability-token microkernel we’ve been building, runs as a multi-architecture substrate. x86_64 stays the production lane unchanged bit-identical.

The aarch64 (GICv3 distributor/redistributor + ICC, PSCI for CPU bring-up, CNTP timer, EL2 > EL1 drop) and riscv64 (PLIC, SBI Base/HSM/RFENCE/TIME/IPI, Sv39 paging, sscratch swap for U-mode trap) come up as parallel backends behind a single Arch trait. https://t.co/qMtYWkfFWT

[NØNOS @nonossystems]

We are past the alpha-kernel stage and deep into the part that matters: turning the architecture into an enforceable system.

Current focus: capsule-native userland, signed trust chain, driver/service migration and real capability-token authority.

What is already real:

<>native NONOS syscall ABI, isolated address spaces, checked usercopy, IPC routing, ring-3 capsules, RAM-first services and signed capsule artifacts.

<> The trust chain is now a serious milestone with already 13 capsule artifacts verify against the baked policy with NØNOS-ID certs, manifests, Ed25519 and ML-DSA-65. Both signatures are required.

Active emerging capsule surface includes ramfs, vfs, keyring, entropy, crypto, market, proof_io, virtio-rng, virtio-blk, virtio-net, PS/2 input, xHCI and e1000.

A thread 🧵

[NØNOS @nonossystems]

$NOX Staking V4 is live.

https://t.co/Ku8I1MxDDE

A thread 🧵

This upgrade moves NOX staking beyond a simple deposit-and-reward contract. V4 is the base layer for stake-backed operator identity inside the NØNOS ecosystem.

[NØNOS @nonossystems]

3) What V2.1 strengthens:

* auto-swap now uses reserve-quoted amountOutMin (no more "0 minimum" sandwich path)

* maxAutoSwapChunk caps single-tx exposure

* per-recipient failedEth + totalFailedEth bookkeeping

* rescueETH protects ETH backing pending claims

* LP-pair guard, self-fee guard, admin-time fee+deflation sum check

[NØNOS @nonossystems]

Today was a trusted-path hardening day.

We removed raw user-pointer dereferences from the syscall path and moved usercopy behind one access-aware page-table walker.

We tightened the kernel’s authority model around pcb.caps_bits, kept the syscall ABI native with tag4 IDs, hardened address-space teardown, added the boot handoff validation and gated capsule IPC port collisions.

On the JONOS side, we locked the production shape for capsule trust:

**NØNOS Trust Anchor** > **NØNOS ID Certificate** > **Capsule Manifest**

with a hybrid Ed25519 + ML-DSA-65 policy.

There’s still work before we call the trust chain complete, especially wiring verification into capsule spawn and proving it in boot but today removed real classes of mistakes from the kernel path.

[ETHMilan 🇮🇹 @eth_milano]

We’re proud to welcome @nonossystems as a sponsor of ETHMilan 2026!

NØNOS is a zero-trust operating system built from scratch in Rust, designed for a world where AI-scale attacks, quantum-era theft, and regulatory pressure are reshaping what secure computing means.
It’s the first commercially deployable OS serving retailers, regulated enterprise, defense, and sovereign use cases through a single platform.
NØNOS is redefining the standard for secure computing in the post-quantum era.

Thanks to the NØNOS team for their support.

See you at ETHMilan this May 21-22