On 29 July 2014, Trezor shipped the Mannequin One and created an business. Twelve years on, its founders replicate on why they constructed it, and what self-custody nonetheless has to repair.
PRAGUE, 29 July 2026 — Twelve years in the past, there was no such factor as a {hardware} pockets. To carry your personal Bitcoin safely, you wanted a spare laptop, a working information of Linux, and the nerve to belief a setup you had wired collectively your self. Most individuals didn’t have all three. They left their cash on exchanges and hoped for the very best.
That modified on 29 July 2014, when Trezor shipped the Mannequin One. It was the primary {hardware} pockets ever made, and it created the class that now secures a big share of the world’s crypto. Trezor invented the {hardware} pockets, and with it, a sensible manner for peculiar folks to be their very own financial institution.
To mark the anniversary, Trezor is working Self-Custody Week and has requested its two founders to look again at the place the thought got here from, and ahead on the issues self-custody nonetheless has not solved.
It Began With a Drawback They Had Themselves
In 2011, Marek “Slush” Palatinus was working the first-ever Bitcoin mining pool, single-handedly. As mining acquired more durable, preserving the operation going was a pressure, and a much bigger query stored arising in dialog: upon getting Bitcoin, the place do you safely hold it?
Palatinus had met Pavol “Stick” Rusnák, an open-source and safety engineer, at Brmlab, a Prague hackerspace, shortly earlier than town’s first Bitcoin convention in late 2011. Each had been, in Rusnák’s phrases, laptop nerds. Rusnák stored his personal cash on a plain Linux laptop computer he used for nothing else, working the Electrum pockets, with the dangers reduce down by preserving every little thing else off the machine. It labored, but it surely was by no means one thing he would hand to anybody who was not an engineer. If it took that a lot look after them, it was out of attain for everybody else.
The 2 of them, later joined by Alena Vránová, began assembly recurrently to work on it. They weren’t {hardware} designers and by no means got down to construct a tool. That they had a concrete drawback, and {hardware} turned out to be the logical reply: transfer the personal key off the pc totally, onto a small devoted gadget that indicators transactions in isolation and by no means exposes the key to the web.
Pavol Rusnák: “Marek and I had been laptop nerds. We ran Linux and we may hold our personal cash secure. Even then, it by no means felt utterly positive. The objective, half as a joke, was to make one thing our dad and mom may use. They might by no means safe their very own computer systems. If it solely works for engineers, it doesn’t work.”
A Prototype at a Hackerspace, and One Bitcoin To Purchase It
The primary working prototype got here collectively on the hackerspace in 2012. It was not fairly and never for the plenty, but it surely labored, and it proved the idea might be constructed. By 2013, the group had been assured sufficient to begin an organization round it. Moderately than elevate enterprise cash, they pre-sold the gadgets.
The founders anticipated tiny demand, possibly a thousand gadgets for the few hundred folks they knew from the Bitcoin Discuss discussion board. Kickstarter rejected them. They ran their very own pre-order as a substitute, utilizing solely Bitcoin, and the producer advised them a thousand models was far too small, pushing for thirty thousand. They settled on a dedicated batch of thirty thousand and produced the primary third, round 13 thousand, to begin. The curiosity let the corporate fund itself and keep unbiased, a choice that also shapes how Trezor operates as we speak. The Mannequin One bought for one Bitcoin, which on the time was price someplace round 80 {dollars}.
What Stunned Them
The onerous half was not the one they anticipated. Rusnák had assumed the electronics can be the problem. The primary Trezor circuit board was the primary he had ever designed, and it labored on the primary try. The actual drawback was the plastic case. The gadget was so small that the margin for error on the enclosure was tiny, and getting the bodily casing proper turned out to be far more durable than the electronics inside it.
Twelve Years On: The Similar Drawback, a Tougher Model
Twelve years later, the core drawback has not gone away; it has modified form. Most crypto holders nonetheless don’t self-custody. Trezor’s place is that this isn’t as a result of folks don’t need management of their cash, however as a result of the instruments and the training haven’t reached them but.
The gadget has moved on a great distance from the 3D-printed field. The present Trezor Protected 7 not too long ago received the RedDot Award for product design and likewise ships with quantum-ready safety. The precept beneath has not modified since 2014: the keys stick with the person, the code stays open, and anybody can examine the work.
Pavol Rusnák: “Once we began, the onerous half was convincing folks that self-custody was potential in any respect. Now the onerous half is person expertise. For years, custodial apps had been merely simpler to make use of, as a result of large corporations spent large budgets making them that manner. That’s the reason we’ve got all the time pushed so onerous on usability. A safe product that’s onerous to make use of finally ends up much less safe, as a result of folks keep away from it or make errors. What has modified recently is that exchanges have gotten more durable to make use of, not simpler, as new guidelines pile up. For the primary time, holding your personal keys might be the less complicated possibility, not simply the safer one.”
About Trezor
Trezor provides customers a secure and straightforward method to management and shield their digital property and privateness. Because the inventor of the world’s first {hardware} pockets, Trezor created a completely new business and stays its most skilled producer. Each its {hardware} and software program have been absolutely open-source from the very starting, reflecting a core perception that collaboration improves safety. Trezor is absolutely self-funded and solutions solely to its customers, staying centered on the usability, safety, and privateness of its merchandise. Trezor’s mission is to empower people to realize monetary independence by means of self-custody, and to construct a safe ecosystem for all.
Disclaimer: This text is meant solely for informational functions and shouldn’t be thought-about buying and selling or funding recommendation. Nothing herein ought to be construed as monetary, authorized, or tax recommendation. Buying and selling or investing in cryptocurrencies carries a substantial danger of economic loss. All the time conduct due diligence.
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