Martin Verzilli (@mverzilli) profile picture

currently @AztecLabs_, previously @manastech, @CrystalLanguage There's a bunch of things I love.

Amsterdam, The Netherlands
Joined November 2008
Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)Photo by Martin Verzilli (@mverzilli)
Martin Verzilli retweeted
Noir 1.0 is live. A more reliable foundation for zero-knowledge applications: stable language, versioned toolchain, audited compiler. Developers can build and iterate predictably as they create the next wave of privacy-preserving apps. Read more: aztec.network/blog/noir-1-0-…
12
9
11
57
3,822
Martin Verzilli retweeted
An example of using a pattern language. When we speak the language, our "sentences" are implementable compositions.
I know I've been prompting my agents correctly when they present interfaces at the grammar, noun, and verb level. Took a lot of skill crafting to get here but god it's refreshing to work at the correct abstraction level and not like "my brother in christ why is this a modal?"
2
9
168
10,956
Martin Verzilli retweeted
Upgrade complete ✅ Open wallet.zk.money and upgrade your wallet to unlock: • Faster deposits • Faster withdrawals • Higher limits • New features
6
9
1
47
1,284
Martin Verzilli retweeted
When people ask me why I keep building with @aztecnetwork and @NoirLang after 2 years, I tell them: privacy is one of those things where the difference between "real" and "marketing" is invisible to most users but brutally obvious to developers. A quick background on me: I spent years at Disney + Hotstar building systems used by hundreds of millions of people, and I've now been building in crypto for the last 6 years. I've seen what it takes to build infrastructure that actually works at scale and what it takes to pretend you do. Here's the uncomfortable truth: most "privacy-focused" chains today(you know which I’m talking about) have superficial privacy at best. A centralized sequencer. No client-side proving. A privacy toggle that mostly exists in the marketing deck. That's fine for fooling retail traders chasing the hot narrative, but ecosystem developers see right through it. Real privacy tech is genuinely hard. It requires: • Decentralization from day one, not as a roadmap promise • Client-side proving as a first-class primitive, not an afterthought • Years of unglamorous engineering, audits, and iteration before anything ships That's exactly what Aztec has been quietly building for years. No hype cycles, no narrative-chasing, just deep, foundational work on true programmable privacy. As a developer who's actually built on the stack, I have tremendous respect for the team. One wish: I'd love to see more open, honest discussion in this space about the difference between actual privacy and superficial privacy. The bar for calling yourself "privacy-focused" should be higher. And a special shoutout tremendous respect for @zcash as well. The OGs who proved private digital money was possible. The space stands on their shoulders. Privacy isn't a feature. It's an architecture. Build accordingly.
5
7
48
1,522
Increasingly easier and more fun to do TDD mostly at the e2e level
1
76
SWE then: turn manual processes into automated ones SWE now: turn non-deterministic processes into deterministic ones SWE is dead, long live SWE
2
41
Martin Verzilli retweeted
Software is solved but every other website hangs on a page that looks like this, despite flawless connections on modern network infrastructure capable of sending gigabits per second
50
103
16
2,205
38,751
Martin Verzilli retweeted
it blows my mind how many people get on here and start giving advice i can barely figure out what we should be doing and how and every week things change and anything i do find conviction on is rarely generalizable but you all got advice for me
136
67
14
1,660
52,746
No one should see what I spend my money on. Now, no one can. Public tags, private everything else. Reserve your tag here: invite.zk.money/@mar
37
Martin Verzilli retweeted
zk.money is back. In 2021, zk.money brought private transactions to Ethereum: 75,000+ wallets and $100M in volume. Today it relaunches on the fully decentralized Aztec Network. Claim your tag now 👇
zk.money is back. A self-custodial wallet that lets you send and receive crypto privately. Your money, private by default. Reserve your unique tag to get started. launch.zk.money
82
87
41
539
132,701
Martin Verzilli retweeted
zk.money is back. A self-custodial wallet that lets you send and receive crypto privately. Your money, private by default. Reserve your unique tag to get started. launch.zk.money
68
80
40
510
231,843
Martin Verzilli retweeted
hey claude, turn the unclenching essay into a dope music video. make no mistakes.
After months of writing, 'How to Unclench' is finally live! It's an interactive essay packed with stories, science & guided practices to help you unclench. → howtounclench.com
46
57
15
787
70,885
Martin Verzilli retweeted
Today I'm parting ways with Fly.io. It's been a privilege. I'm off to tilt at a big old windmill with Kurt, again. sockpuppet.org/blog/2026/09/…
1
10
87
14,689
time to play with Jev again, I guess. these last 10 months have been a lot of fun but also js-framework-fatigue coded ☕️ 👴
4
44
"design is the rendering of intent" -@jmspool, many years ago who would have thought 2026 is year 0 of the "just design" era
31
Martin Verzilli retweeted
Arriving on Aztec on Tuesday, September 29th.
17
15
8
114
34,149
My country's social security data has apparently just been massively leaked. I'm begging you all please stop collecting and storing data you don't need to run your business. There are ways.
IDScan, Revolut, now Swiss Bitcoin Pay in a matter of weeks. Different incidents with a fundamental lesson...securing the honeypot isn't enough. We should be relentlessly questioning the retention of sensitive data.
45
Martin Verzilli retweeted
We have the technology to solve this. Zero knowledge proofs and private networks like @aztecnetwork enable non-custodial data where products keep sensitive data with the *user* and zk proofs do all the checks
Woke up to all my data leaked by @Revolut. Sharp reminder that KYC hasn’t produced meaningful upside and has put many in harm’s way.
3
8
92
7,653
Martin Verzilli retweeted
one of these apps must adopt zk passport so everyone follows suit
Woke up to all my data leaked by @Revolut. Sharp reminder that KYC hasn’t produced meaningful upside and has put many in harm’s way.
22
18
4
197
25,028