Sandi Fatic

CEO (Chief Encryption Officer) @ CalimeroNetwork and ADHD meme guy. Ex-NEAR Protocol, Ex-Meta, Ex-Google.

[Pavel Durov @durov]

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.”

[Calimero Network @CalimeroNetwork]

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 👇

https://t.co/AOrEtUVeEh

[Sandi Fatic @chefsale]

See you tomorrow. As a Croatian I have to say best event and excuse to come visit Zagreb if you haven’t been or just want to come back.

[Calimero Network @CalimeroNetwork]

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

[Calimero Network @CalimeroNetwork]

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 👇
https://t.co/X4OmQ80erm

[Calimero Network @CalimeroNetwork]

Ready to supercharge your dev journey in the world of privacy-focused apps? 🔥

Dive into Calimero Developers Ep. 2 and master building, installing and interacting with KV store demos using the game-changing Merobox CLI!

From spinning up nodes to automated workflows and a slick web app interface – it's hands-on magic for builders.

Watch now and level up:

https://t.co/8dBbgLT3oZ

[Sandi Fatic @chefsale]

If this is interesting reach out to me and check out @CalimeroNetwork .

[anand iyer @ai]

The @openclaw + Mac mini explosion proves power users (prosumers) want always-on agents with access to their data. Not their data locked in a siloed app cloud.

We need a Personal AWS. A private backend where our files, context, and compute are portable across any agent we spin up.

The stack is upside down today.

[Sandi Fatic @chefsale]

@_clemens__ @ai @openclaw Oh, mr. @ai check out @CalimeroNetwork , we have been buioding this for a while. Thanks @_clemens__ for the shoutout 🙏

[Sandi Fatic @chefsale]

Next episode in our developer series just dropped.

[Calimero Network @CalimeroNetwork]

Ready to level up your decentralized dev game?

In Ep. 2 of Calimero Developers, dive into building, installing, and interacting with a KV store demo using meroctl.
Discover WASM compilation wizardry, CRDTs that smash data conflicts like pros, and "contexts”.

Your private peer networks for ultimate privacy.

Who's ready to code?

https://t.co/HF1K3atZxC

[Calimero Network @CalimeroNetwork]

Spin up your own Calimero node in minutes🚀

In this first dev episode, we walk through installing and running a local merod node step by step.

We think it's cool.

Check it out👇
https://t.co/fi0pv2SU4d

[Naval @naval]

Work with hardcore people on hardcore things.

[Sandi Fatic @chefsale]

@Onafhankelijke2 @base @_clemens__ @caffeineai Already did ser. 🙃

[Sandi Fatic @chefsale]

Vibe code on @base with mister @_clemens__. Favourite thing to see non-technical people super excited when their idea comes to life with zero engineers.

New era of technology is here, 2026 is going ti be insane.😱

[Calimero Network @CalimeroNetwork]

"Programmable cryptography meets decentralisation" 🔥

Epic panel from the Ethereum Cypherpunk Congress featuring top minds like @Zac_Aztec @0xcyp @suji_yan @willscott.

https://t.co/YYNayeYeGt

(And yes, that's @chefsale repping Calimero! 🚀)

[Sandi Fatic @chefsale]

If your product is a wrapper around closed source AI APIs you are fucked. 😂

We seen scenarios like this play out many times before. Sorry, no sorry, but dear “partner” we decided to kill your business.

[OpenAI @OpenAI]

Introducing ChatGPT Health — a dedicated space for health conversations in ChatGPT. You can securely connect medical records and wellness apps so responses are grounded in your own health information.

Designed to help you navigate medical care, not replace it.

Join the waitlist to get early access.

https://t.co/MdpqDg7Ecg

[Calimero Network @CalimeroNetwork]

If you missed our latest Demystifying Calimero blog post on "What is a Context?" (or just prefer visuals 😏), we made a quick 1-minute explainer video just for you!

Dive in and get the essentials in no time ⏱️

https://t.co/dKHXjRmFi8

More coming soon—stay tuned! 🚀

[Sandi Fatic @chefsale]

@0xNairolf @CalimeroNetwork

[Calimero Network @CalimeroNetwork]

2026 is just around the corner and, spoiler alert, it seems like it's about to be the best so far! 💫

[Andrej Karpathy @karpathy]

I've never felt this much behind as a programmer. The profession is being dramatically refactored as the bits contributed by the programmer are increasingly sparse and between. I have a sense that I could be 10X more powerful if I just properly string together what has become available over the last ~year and a failure to claim the boost feels decidedly like skill issue. There's a new programmable layer of abstraction to master (in addition to the usual layers below) involving agents, subagents, their prompts, contexts, memory, modes, permissions, tools, plugins, skills, hooks, MCP, LSP, slash commands, workflows, IDE integrations, and a need to build an all-encompassing mental model for strengths and pitfalls of fundamentally stochastic, fallible, unintelligible and changing entities suddenly intermingled with what used to be good old fashioned engineering. Clearly some powerful alien tool was handed around except it comes with no manual and everyone has to figure out how to hold it and operate it, while the resulting magnitude 9 earthquake is rocking the profession. Roll up your sleeves to not fall behind.

[Sandi Fatic @chefsale]

@FMilosheski @therollupco @NEARProtocol @aztecnetwork @Zcash @0xMiden @zama @boundless_xyz @SuccinctLabs @Starknet @zksync @CalimeroNetwork @therollupco lets gooo add one more here 😂

[Sandi Fatic @chefsale]

Great explanation of Calimero contexts - your private P2P rooms that keep your data isolated and secure.

[Calimero Network @CalimeroNetwork]

Last week we introduced a general overview of Calimero Network – the P2P framework for Self-Sovereign Apps. 🚀

Now diving deeper: What is a Calimero Context?
The private "rooms" that keep your data isolated & secure. 🏠🔒

Read here: https://t.co/dKHXjRnd7G