Build Self-Sovereign applications where your data stays on your device and all interactions are encrypted and verified.
Joined April 2022
- Tweets 2,143
- Following 208
- Followers 18,988
- Likes 3,206
467 Photos and videos
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Mar 16
Dive into Calimero Developers Ep. 4: Mastering Calimero Desktop!
Discover seamless installation, node & context management, app marketplace integration and run everything locally from one compact interface.
Calimero Desktop wraps the entire Calimero P2P system into a simple, easy-to-install app.
See how it works - including real-time testing with Mero Chat below 👇
youtube.com/watch?v=6hO75IJj…
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Calimero Network retweeted
May 23
WhatsApp encryption is a giant fraud.
The state of Texas just sued WhatsApp for lying to users about privacy — because WhatsApp employees have access to “virtually all” private messages.
Now we know what WhatsApp’s founder meant when he said he “sold his users’ privacy.”
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Apr 22
1984 called. They want their surveillance back.
But @Meta already one-upped them. Rolling out tracking software on employee machines: mouse movements, keystrokes, screen snapshots. All “for AI training.” Your workflow is now training data. Congrats.
@Notion’s public pages are still leaking every editor’s full name, corporate email, and profile photo. Zero auth. One POST. Bug reported 2022, still live in 2026.
@Vercel just got popped via a random AI tool’s OAuth. Non-sensitive env vars (you know, the ones with your keys) now for sale on the dark web. Supply-chain breach, meet developer reality.
Every “convenient” SaaS tool is just a panopticon with better branding. Your code, your team, your data. All fair game for the next leak.
Tired of building on someone else’s honeypot?
Calimero gives you peer-to-peer privacy infrastructure. Self-sovereign apps. Embedded data ownership. Verified off-chain compute. No central point of failure. No more feeding the machine.
Build private. Build sovereign.
Docs: docs.calimero.network/GitHub: github.com/calimero-network/…
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Apr 10
whoopsie
🚨 BREAKING: The FBI has successfully extracted deleted Signal messages from a suspect's iPhone via notification storage, the place where all your notifications are stored for up to one month.
Notification storage stores data from all messaging apps, it's a big flaw in iOS. But there's a way to turn it off...
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Apr 10
Another day, another Zuck “oopsie”...
Employees, contractors, Accenture interns… all casually scrolling your sexts, grocery lists, and “never tell anyone” vents like it’s the company Slack.
We knew it. You knew it. Everyone knew it. Yet here we are, billions still treating @Meta like a trusted vault instead of the digital peep show it always was.
Question: how many more lawsuits before the public finally wakes up?
Stop feeding the privacy vampire. Ditch the green bubbles of lies. Use Calimero. Build on Calimero. Or keep crying when your “private” chats hit the discovery folder.
Your move, normies.
Apr 9
🚨 WhatsApp’s “end-to-end encrypted” privacy is a total lie.
New class-action lawsuit just dropped: Meta secretly let employees, contractors like Accenture, and third parties read, intercept, and store your private messages WITHOUT consent.
All while marketing it as “only you and the recipient can read it.”
Zuck lied to billions. Your chats were never safe.
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As a startup, we recently made the full switch to AI native tools, ditching oldschool workflows for @claudeai powered automation, real-time ideation, and no-code ops.
Thanks to our investors @EniacVC, we got some @claudeai credits and got into a major game changing mode for speed and focus.
We didn't stop there. We're building our own internal tools on Calimero infra to keep our data completely safe and secure. Join us to hear how it's done and build your own @Docusign or @salesforce today!
Who’s joining? 👇
luma.com/qwmnmscp
#ClaudeAI #AINative #StartupLife
Tomorrow. 18:00.
Claude for Work: No-Code Edition.
Real AI workflows. Real use cases.
The Agenda is burning:
→ Matea Sucic and Filip Milosheski will share some insights on "How to Claude."
→ Practical Use-Cases → from @theRZLT, @HoB_ZG, and @CalimeroNetwork
→ Q&A
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🚨 New Blog Drop: Understanding CRDTs
Ever wondered how multiple people (or nodes) can edit the same data at the same time. Offline, no internet, no conflicts, and everything just magically merges perfectly?
That’s the power of CRDTs (Conflict-free Replicated Data Types), and they’re the beating heart of Calimero Network.
Instead of slow global consensus like blockchains, Calimero uses CRDTs DAG-based P2P sync so your apps are:
-Automatically conflict-free
-User-owned & private by default
- Lightning fast and scalable
Read the full explainer:
calimero.network/blog/unders…
#CRDT #P2P #Web3 #Decentralized #SelfSovereign #CalimeroNetwork
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Mar 24
Testing Calimero apps and nodes, simplified Merobox is a developer tool that lets you spin up fully connected multi-node networks locally using Docker.
Define your nodes, ports, and behavior in a single config, run one command, and your entire P2P environment is ready.
You can script complete workflows. Specify how many nodes to run, which apps they execute, how they interact, and what outcomes to expect.
Built-in assertions let you validate everything automatically, so you’re not just running tests. You’re verifying real behavior across the network.
Quick rule of thumb:
Multiple nodes / automated testing → Merobox Single node / manual control → merod & meroctl
No guesswork, no manual setup. Just define, run, and test.
tinyurl.com/calimero-network
#Calimero #Docker #Web3 #DevTools #BuildInPublic
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Mar 20
Boomers be like...
Well d'ooooh!
Mar 19
I spoke to Anthropic’s AI agent Claude about AI collecting massive amounts of personal data and how that information is being used to violate our privacy rights.
What an AI agent says about the dangers of AI is shocking and should wake us up.
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Mar 20
Calimero Developers Ep. 5 dives into the Calimero Apps Registry 💻
We built it as an NPM-style registry for P2P apps on the Calimero Network.
Developers can publish, version, and manage apps via Web UI or CLI, while users install them directly from Calimero Desktop Marketplace.
Every app bundle is cryptographically signed, ensuring authenticity and trusted updates.
Check out the full video below and let us know what you think.
youtube.com/watch?v=njfpRETG…
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Mar 20
privacy matters🫢
‼️🇫🇷 MAJOR OPSEC FAILURE: The French aircraft carrier Charles de Gaulle was located by Le Monde journalists through the Strava app of an officer jogging on the ship's deck…
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Mar 18
This one is going to be a good one, don't miss out folks!
I'm giving a research talk at @NVIDIAGTC tomorrow, March 18 @ 9am PT! Virtual registration is free.
As Jensen confirmed on Monday, 2026 is the year of the Claws. I'll talk about rethinking market primitives for an agentic economy with early experiments from @near_ai Agent Marketplace & IronClaw.
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Mar 18
AI assistants don't know what merod or meroctl are.
This skill fixes that.
Drop it in your project and your AI gets an instant briefing:
→ What the tools are
→ Key concepts (Context, App, WASM)
→ Exact commands, in the right order
→ How to connect nodes together
No more explaining Calimero from scratch every conversation. One file. Your AI finally knows the stack.
Check it out👇
npmjs.com/package/@calimero-…
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Mar 13
We are still collecting our thoughts after attending the epic @MoneyMotionXYZ 2026 conference in Zagreb, with 3,000 fintech & tech pros diving into banking, payments, crypto & more.
But President's opening speech? He called out the "total control" over our lives by regulators via financial surveillance and beyond, saying we've reached "extreme limits" in a democracy. "What you spend is you in the end".
Privacy is gone, folks. Not only in finance. We've been talking about it for a while. That's why we do what we do. It was encouraging to see that we are not alone in our thoughts and actions anymore.
p.s. We're rolling out some big news soon, stay tuned 😉
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Mar 10
Excited to be in Zagreb for @MoneyMotionXYZ!
Join us at the largest CEE FinTech event on March 11-12, 2026 at Zagreb Fair.
Find @CalimeroNetwork in the official MoMo App and connect with CEO @chefsale and @SucsSule . Let's talk innovation!
See you there?
#MoMo26 #Fintech #Crypto
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Mar 10
The EU just fined a major SaaS company €45M for GDPR violations. India's DPDP Act is live. California keeps tightening CCPA.
The message is clear: data sovereignty isn't optional anymore.
Calimero is privacy by default, not an afterthought:
→ Data lives on the user's node
→ No central server, no single point of failure
→ Encrypted P2P channels baked in from day one
Ship apps with data ownership built in. Not patched on.
Ready to roll?
What if privacy was just how you built? docs.calimero.network
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Merobox just got real. Calimero Dev Ep. 3 is here
Install, spin up local nodes, and run 15 workflows in one sitting. Blobs, auth, state propagation, nested JSON… everything you need to test Calimero apps like a pro.
Watch now 👇
youtube.com/watch?v=cNDHBlHI…
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Feb 26
3 real-world apps you can build on Calimero today:
🩺 Healthcare - Patient records shared P2P between doctors. No cloud. No breach risk. HIPAA-friendly by architecture.
🎮 Gaming- Multiplayer state synced via CRDTs. Offline play that merges seamlessly. No central game server.
💬 Enterprise Comms: - Encrypted team messaging where your company owns the data. Not Slack. Not compromised.
All powered by self-sovereign contexts.
Which one would you build first? 👇
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Feb 25
Contexts explained, Calimero's secret weapon:
A Context is a private, encrypted network inside Calimero. Think: invite-only rooms for your dApp.
✅Only members sync state
✅No global consensus needed
✅E2E encrypted by default
✅Each context = isolated WASM sandbox
It's like Slack channels, but for decentralized apps. Shared state, no leaks.
Every app gets its own private universe. No blockchain bloat. No gas fees.
Start building → calimero.network
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Feb 24
CRDTs 101, your 2-minute crash course:
Conflict-free Replicated Data Types let multiple users edit the same data offline, then merge automatically. No conflicts. No central authority.
Calimero uses DAG-based CRDTs for state sync across peers.
→ You edit locally
→ Changes propagate P2P
→ State converges mathematically
→ Zero coordination overhead
This is how apps like Figma feel instant. We make it the default for every app you build.
Docs → github.com/calimero-network/…
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