Pteria is changing the gaming industry with an NFT system that delivers a new way to reward gamers with non-fungible tokens and enable monetisation without directly playing the game. Pteria has drawn influential media and gamers’ attention with its NTF reward automation processes and a transparent DAO governance system from its recent beginning. To securely store and stake Pterias, eSignusHASHWallet will integrate this revolutionary token out of the box.

The Pteria token is a governance token within a decentralised autonomous organisation with which holders take an active part in all the processes through proposals and vote, with a token-vote…


eSignus partners with Changelly and Simplex

As we have always stated, we believe that unity is strength. We seek relationships with leading firms to nurture our professionalism, transparency and security-first business culture and to reinforce our commitment to quality and client satisfaction. This is why we are very happy to announce our recent partnership deals with Changelly and Simplex.

About Changelly

Changelly is a non-custodial exchange that acts as an intermediary between the user and the cryptocurrency trading platforms. Founded in 2015, Changelly is one of the leading exchanges in the crypto ecosystems with more than 2M monthly traffic. …


HASHWallet, The most secure hardwallet. Be in control.
HASHWallet, The most secure hardwallet. Be in control.

We are extremely excited to announce a new HASHWallet, completely rethought and reengineered. Sure it does look nice, but it works even nicer. The combination of design and engineering boosts HASHWallet to a whole new level while keeping the core concepts of security and privacy intact.


Dear friends,

We are closing a year that marked our lives.

We saw a deadly virus span into a worldwide pandemic; we lost some of our venerated icons and loved ones; we witnessed cities burn, and our hearts broke watching neighbours fight against each other. We have seen a global shift in the way we relate, live and work. Despite the adversities faced during 2020, at this moment, we feel fortunate and very grateful.

HASHWallet started as an idea way back late 2018, but it was in February 2020 when The National Cybersecurity Institute, INCIBE, awarded us the most innovative…


Dear supporter,

It’s been a while since our latest project update. In eSignus, we are very grateful for all the support received from our community; your help is moving the HASHWallet project forward and will make it happen very soon. Your support is especially meaningful to us in these challenging times that all of us had to face.

What are we dealing with

2020 is turning out to be a strange year, to say the least. The pandemic has affected us all globally and has triggered a ripple effect on our supply chain. Although we have tried to keep the momentum going from the beginning…


Here at eSignus, our team is focused on creating new tools that facilitate the cryptocurrency mass adoption. HASHWallet is our first step to extend the crypto landscape and we want you to know the full picture.

Why are cryptos not used by everybody? We, believers, all know cryptos will free us from the government’s surveillance, even more with the digital currencies promoted from the economic behemoths. We will be forced to abandon untraceable cash and to enter in a big brother’s world.

Then, how can we recover, or at least not to lose, our freedom? Cryptocurrencies are the solution, but…


The eSignus development team continues to deliver on the planned schedule. In this series of articles, we will keep our community updated on every step we take and on the progress of the HASHWallet project.

Following HASHWallet’s testing and adjustment schedule, we have just hit another milestone. Let’s see the stages as a whole.


As the spread of COVID-19 continues, most of the people around the world are now quarantined and stay at home. Our team is mostly based in Spain. Here at eSignus, we have been adopting to work from home. During these uncertain times, we would like to assure you that our hardworking team and partners will continue to operate and work together to ensure the best service possible.

Working from home enabled us to expand our working hours, which let us communicate with fellow blockchain projects all around the world for possible partnerships. …


This article focuses on explaining both security and usability issues on biometric access to hardware wallets so that the users can evaluate the advantages of this unusual feature for the existing devices on the market.

With HASHWallet, the simple press of a finger will be your most powerful security tool.
With HASHWallet, the simple press of a finger will be your most powerful security tool.

Although biometric access is an expanding feature in technological devices across the board, only a few hardware wallets incorporate this system, and most of them opt for a PIN, and sometimes also they add a passphrase. Why do they choose these methods? Does this mean that PIN is a better security measure? Or on the opposite, is this due to economic reasons?

Let’s evaluate both features.

If you are a cryptocurrency user, nowadays you do not use your cryptos for everyday actions, and if you are a HODLer, your operations can be even less. You can not use your cryptos…


eSignus has partnered with a leading electronic smart card manufacturer, CardLab, to create and manufacture a new secure cryptocurrency hardware wallet solution, HASHWallet.

CardLab is a leading manufacturer of electronic smart cards for credit cards and other uses. Its technological innovations include the Snap Switch to turn on the card, and off when not in use, the biometric FPC1321 T-shape(TM) fingerprint sensor for fingerprint authorization, the RFID jammer to prevent wireless hacking, the ability to communicate wirelessly with any host device and the ability to include a dual dynamic magnetic strip.

Via the partnership with CardLab, eSignus will be able…

eSignus

eSignus is a consultancy firm experienced in the financial, technology and crypto security sectors. We run HASHWallet, the most secure hardwallet in the market.

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