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Gart
npub1myv2...n5t5
Private alert app and Physical security training for freedom advocates, crypto hodlers and their families and teams.
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Gart_io 1 week ago
Harden your security. Take action today. Everything below takes an afternoon: 1 - Decide in advance who needs to be alerted if something happens 2 - Tell them what to do: who they call next, and what stays private 3 - Setup a private and reliable alert system for your home 4 - If you hold crypto, use multisig or a time delay, so no single visit can move everything Gart does the first and second step from your phone. Set your safe contacts, alert message and protocol once, and a silent press-and-hold sends them when you need it.
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Gart_io 3 weeks ago
The one giving the orders is not the one getting their hands dirty. The pattern: - France, Oct 2025: three masked men in the house, the organizer directing them by live video call from abroad. - Brentwood, California, Dec 2025: two men on site, a third voice on speakerphone through a voice modulator. - Mulhouse, March 2026: trio in the house, fourth man on the phone walking them through the transfer. ... and more. Twice this year in France they didn't even have the right house. The list they were working from was years old. 40 attempts in our database failed. An alarm went off, neighbourgs called the police, cameras, dogs... in several of these cases, those were the difference between failure and success. If you use your cards right, you can dodge them too, or become too hard to get. We help people improve their security posture.
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Gart_io 2 months ago
Today, LIVE webinar about Gart app. Join to share your feature requests, ask questions and see what is upcoming in our development. 2pm UTC View quoted note →
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Gart_io 3 months ago
Attackers need your money to move right now. Two setups put a key, or a clock, in the way. We show you both tomorrow. Multisig means it takes more than one key to move your funds. One threatened person is not enough. A timelock means the money cannot leave until a set time passes. Nothing goes on the spot. Gart Webinar: Multi-signature Wallets & Timelocks. Tomorrow, Wednesday, 2 PM UTC. Hosted by @Max Hillebrand from Sound Money Solutions. Free, one hour, live questions. View quoted note →
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Gart_io 3 months ago
A wrench attack runs on one assumption: that one person, under enough pressure, can move everything. Multisig takes that apart. No single signer can send the funds, so no single person can be forced to. A time-locked key cannot sign yet, so there is nothing in it to take today. None of this makes you less of a target, but it removes the single point they can break. On July 29, we walk through building custody with no single point of coercion. Gart Webinar: Multisig wallets and timelocks, Held by the Sound Money Solutions team, led by @Max Hillebrand. July 29, 2:00 PM UTC. Limited seats. Register:
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Gart_io 3 months ago
If your safety app got breached tomorrow, what would the attacker walk away with? For most, a year of your movements, your contacts, your daily pattern. For Gart, nothing. No KYC, no central server, no location history. Nothing to seize and nothing to sell. On August 5 we'll tell you how that works, and why we built it that way. Webinar: the Gart app. Free session, live Q&A, with our founder and the team who built it. August 5, 2 PM UTC. Limited spots.
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Gart_io 3 months ago
Picture the person you'd leave your coins to trying to reach them without you in the room. They don't know if the seed is on paper or steel, whether it's whole or split, or which drawer even holds the right device. Everything you did to keep it safe from a stranger now works against the one person you meant to have it. Session 4 of our free Digital Security Webinar Series works through it: Backup & Inheritance Strategies In partnership with and hosted by the Sound Money Solutions team, led by @Max Hillebrand. What we'll cover: - Redundancy that adds copies without adding single points of failure - Where backups live, and who can reach them - An inheritance path that triggers without exposing keys early - Recovery that holds up July 15th. Limited seats. Register:
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Gart_io 4 months ago
Gart for Android is live on Zapstore. It took longer than we estimated, but it does what we set out to achieve. Privacy-first emergency response for people who keep a low profile. Add your trusted contacts. Prepare your alert message in advance. One tap to send alert. Peer-to-peer, end-to-end encrypted, no tracking. The alert button is dormant until you trigger it. Only the people you chose receive the alert and your instructions. image Gart Beta Testers who join before Jun 15, lock in early-adopter perks for life. Download Gart: Poke at it, pick it apart, tell us what's broken. Read our User Manual to find the Hows and Whys of using the app: Why build another safety app? Because the popular ones watch you, sell you, or can be tricked into handing you over. One has 98 million users and sold their location to data brokers within 20 minutes of collecting it. Full story:
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Gart_io 5 months ago
Free Gart webinar on June 3rd: Secure devices and OS In collaboration with @npub1klkk3vrzme455yh9rl2teq7rc8dpegj3ndf82c3ks2sk40dxt7qulx3vt and his SMS advisory team You will leave with a clear understanding of what a privacy-focused device setup looks like, why each layer matters, and what the implementation path looks like if you decide to take it further. This is an introduction to Gart's Digital Security Remote Training, a one-on-one service that walks you through the full setup at your own pace. What you will learn - Why hardware choice matters before you install anything, and what to look for in a privacy-focused device - How operating system selection affects what data leaves your phone and who can access it - What profile separation is, and how it creates an absolute wall between your Bitcoin activity and your daily apps - How routing Bitcoin traffic through Tor changes what your internet provider can see - What a sustainable maintenance routine looks like, so your setup does not decay over time Sign up now, we have limited seats to keep it nice and cozy.
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Gart_io 5 months ago
Everyone likes announcements of announcements, right?
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Gart_io 5 months ago
Tomorrow 2pm UTC join our webinar about physical security for bitcoiners. Not just for the publicly doxxed. Threat Intelligence: We explore the current situation facing crypto holders, including emerging trends and real-world scenarios. Proactive Prevention: You've already been doxxed. Now what? We walk through the concrete steps you can take to improve your personal security posture before a situation escalates. Practical Security: Digital hardening, safe travel protocols, handling dirty contacts, and securing your home and family - the everyday practices that close the gaps attackers look for. Confident Response: Clear, effective protocols to protect yourself and your family in the rare event that something unexpected happens.
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Gart_io 6 months ago
Gart is running an independent security audit for @BTC Prague, Europe's largest Bitcoin-only conference. Scope: a full audit of event security posture, plus a dedicated advisory track for speakers and VIP guests. We work directly with the organizing team and with the on-site security teams on the floor during the event. The audit covers every layer from the first checkpoint at the gate to the last car leaving the after-party: threat picture, access control, VIP flow, comms, incident protocols, escalation paths, rehearsals. Why this engagement exists: targeted attacks against publicly known crypto holders are no longer rare. Our dataset documents 75 physical attacks in 2025, climbing through 2026 (stats.gart.io). Conferences put many of the most publicly recognized, most doxxed figures in one venue, on a published schedule. That concentration is what makes the event work. It is also what creates a serious duty of care and BTC Prague completely owns it. We will not publish what we find or recommend. That, by design, is not something you share with the public. Read more: image
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Gart_io 6 months ago
Social engineering didn't hack Joe's computer, it got him kidnapped. :[ Every day we see several friends being hacked or just media posts about how someone tricked a victim through a legitimately looking call into downloading a backdoor and completely took over their computer. When it's "just" about a hacked computer or emptied bank account, victims learn a tough lesson and move on. But nobody talks about social engineering that leads to kidnapping, torture, or death. We want to share one such true story. This has never been publicized. Our team talked to a victim of a kidnapping for crypto who wanted to do a P2P trade. Let's call him Joe. A young European living somewhere in Central America. Won't share more details. Joe's first contact with his future kidnappers was through telegram. Text and voice messages convinced Joe to go ahead with the opportunity. The attackers first sent a person that Joe didn't feel good about: his voice was different from the one in the TG messages. He called the trade off. Well done, so far... However, the gang was determined. They adjusted their strategy after realizing they needed to send someone more trustworthy. The second potential trade peer pretended to be a novice to bitcoin. A normal looking middle-aged man. He met Joe at a bar. They talked for hours, and Joe genuinely started to like him. They parted ways with a loose plan to meet again "soon" and make the deal. The next day, Joe's peer called. The trade had to happen today and it had to be at his family house. The urgency was sudden, but Joe didn't hesitate. He liked the guy, he trusted him so he jumped in his car and headed out. Who wouldn't trust someone they'd already shared a drink with? Who wouldn't trust a family man? Right? Upon arrival, Joe realized this was no house, but an apartment building. He thought it was the language barrier. When he was let into the apartment, he was greeted by his peer and invited into a bedroom. So far all good. But soon after, Joe was surrounded by armed men, beaten, choked, and forced to transfer his crypto, which, unfortunately, was easily accessible from his phone. After several hours, they changed his clothes and masked him so that he could be transferred out of the apartment complex without facility cameras making a recording. In his own car, they drove him far out into the middle of nowhere, stopped in a poor neighborhood in a dark alley, and stepped out of the car. At that moment, Joe thought: That's it. I'm a dead man. He closed his eyes and waited, shaking. He was so scared that he sat there inside his car for a while. How long he doesn't remember well. He didn't dare look around. When finally he realized they were gone without killing him, he abandoned the car because they took his keys, his wallets and his phone. He started walking to look for help. Despite being careful, there we several red flags he ignored. Now Joe knows. But he will be recovering - financially, mentally and emotionally for a while. We hope this story can help you spot social engineering and avoid becoming yet another case in Gart's kidnapping stats page. If you're not sure how to avoid falling into a trap, whether in face to face or remote social engineering, invest one day of your life to get a prep with a professional. We mostly do private sessions which offer ideal amount of privacy and focus on the specific life situation. But those might not be accessible to everyone. So we do Open Group Gart Training - there's a few in our calendar for 2026 already. The closest will be 2 days ahead of BTC Prague. Sign up here: If you're not able to travel, you can as well book a remote advisory call via our website, just browse through it and you'll find what you need.
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Gart_io 6 months ago
June 9 2026, just 2 days before @BTC Prague we are organizing a whole day Gart training designed to improve physical security for bitcoiners. You will leave with: * personal threat model * extended OpSec checklist * custom response protocol * new mindset & operational habits * confidence to be able to act if a situation requires it. For program breakdown and booking go to
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