FOURdx is a protocol that allows its users to exchange and safely store sensitive digital assets among each other without any intermediaries. We have created a DLT based multiple wallet and document management system capable of:

Connecting senders and receivers by executing document exchange

Performing eDelivery based on the current legislation

Archiving secure encrypted data storage

Creating a self-sovereign digital identity



Up to now, nobody has created a DLT based multiple wallet and document management system that is capable of handling the needs of senders and receivers, supported by self-sovereign digital identity protocol.

We offer a legislation compliant infrastructure with which you will be able to exchange documentation, safely, securely and directly, without intermediaries.

FOURdx will actively reduce the use of paper as it is based on DLT transactions and digital communication. With this technology, we will implement a cost-effective digital system and reduce the carbon footprint all around the world.

Detailed description in our Whitepaper – page 10 -16

Project blueprint



FOURdx Technology consists of five components:

– Onboarding
– FOURdx Central Platform
– Repository
– Self-Sovereign Digital Identity

Our technology will replace the traditional distribution services and actively reduce costs. DLT technology proposes the ideal foundation to make this a reality. FOURdx offers a safe, fast and inexpensive DLT based solution.


How does it work?

1. The documentation is sent to the FOURdx API.
2. The document is stored in the repository.
3. The user is provided with the “link” of the saved location.
4. The link is sent to DLT.
5. The recipient can download the document and decrypt it with the user’s private key saved in the browser’s Add-On or later using a mobile app.



FOURdx is essentially a Document Parking Space where you will be able to “park” your sensitive documentation, receive a confirmation ticket and share it with whomever you choose.

We are the first operational and functional document exchange protocol based on DLT

We have developed a wallet system capable of handling not only tokens but also other assets such as links to encrypted documentation

We have developed our own FOURdx ADD-ON that will incorporate all of the wallet system and platform functions

The more organizations publish documentation to the individual’s wallet, the more he/she has been trusted as a user


Read Our Documents

To better understand our product you are welcome to read our documentation.


Road Map

Our team working hardly to make our technology working.

DEC 2017
APRIL 2018
BETA 1.0
  • Platform that enables you to send tokens
JULIJ 2018
BETA 2.0
  • API Creation for document exchange
BETA 3.0
  • Document exchange protocol
Q2 2019+
DEC 2018
First Users
DEC 2018

Executive team

The Cryptico Team combines a passion for esports, industry experise & proven record in finance, development, marketing & licensing.

Ales Zizmund

Ales Zizmund, MBA has over 20 years of experience in business and IT development. As a managing and executive director, business developer, CEO, and more, he worked with companies such as Microsoft, IBM, Cisco, Oracle and many others.

Dr. Tali Rezun

Entrepreneur for the past 22 years, 7 years CEO in Naton HR, just finished his business doctorate specialising in online brand development, SEO and Social Media Marketing.

Dusan Lazar
Co-founder, COO

25 years of experience in various business as CEO, CFO and COO, founder of Naton HR. He has successfully created, helped, consulted and led many start-ups as well as corporations. For the past 20 years, he has been the co-founder and CEO of Naton HR and WS – one of the largest HR agencies in Europe.

Roman Dobrina
Co-founder, CFO

General manager in GlaxoSmithKline, 6 years CFO in Naton HR and a part of the management board of Naton HR – Work Service.

Jaka Gornik

Jaka began his professional career in marketing 25 years ago. During that time, he was responsible for out-of-the-box solutions for many international corporations active in the Adriatic region. His passion has brought him to the crossroads where he can confront his marketing skills with blockchain business development.

Denis Jazbec

Denis is a web developer with more than 10 years of experience and a computer science degree. He is highly proficient in PHP, JS, MySQL. His focus remains set on quality and secure, fast final products.  Denis manages the IT & Blockchain Team.

Boris Savič
Smart contract development

Boris has a Masters degree in Computer Science and has spent most of his career building software for business applications, which gives him unique experience when it comes to development of Smart Contracts.

Polona Remic
Smart contract development

olona has graduated in Computer Science and Mathematics then enrolled in postgraduate program in Information and Communication Technologies, specialised in Artificial Intelligence. She has experience in building software in different program languages including Solidity.

Andrej Zorko
IT Specialist

Andrej is well recognized architect, consultant and senior Java developer with more than 15 Years of experience. He is certified engineer specialized in bigData, messaging, ESB and Java development. He is/was chief architect and Head of development for national mision critical systems, cloud B2B platforms and solutions (

Igor Zorko
IT & Legislation Specialist

Igor has over 20 years of experience in ICT sales, consultancy and management. He is CEO ICT companies for 16 years. At the same time he is a Chairman of Slovenian national ICT association, Vice president of Slovenian Chamber of Commerce, Chairman of Slovenian national digital coalition – and representative for digitalization in EU associations (EFAA, Euro chambers …).

Gregor Irt
IT specialist

Gregor is an experienced solution architect, lecturer and senior Java developer with more than 15 years of experience and a computer science degree. He is certified Java, ESB and WEB engineer. He was a team project leader on big mission critical national and EU development Tax, Customs and B2B projects.

Andrej Gorenjak
IT specialist

Andrej holds Computer science degree and It’s specialised for web development. He is full-stack developer with high knowledge of PHP, JS, MySQL, Apache. With over 10 years of experience.

Aleš Jazbec
IT & Web Developer

Ales is a photography, video, editing and web specialist with developed feeling for aestetics. He is a valuable asset when creative processes start becoming reality.

Jan Jordan Frangeš
Content Creator

Jan has worked as a video producer, journalist and content creator at the largest Slovenian commercial television station. He has history in photography, music and event organization where he gained the skills needed for working under pressure.

Marta Pilch
Project Coordinator

Marta holds a double MA degree in law and international relations and has international experience in the fields of finance and HR. She used to be a Management Board assistant and has a well-rounded skill set.

Silvo Fortuna
Support Team

Silvo has a history in media and music industry. For past year he is using his influence and passion for blockchain to make good projects come alive. His regional popularity as a musician has led to a strong social media presence. He is supporting the Team on many levels, mostly with social media administration, especialy on our Telegram channel.

Anton Dobrina
Legislation specialist

Anton has more than 15 years of experience in the field of both national and international pension insurance law. He also has exceptional experience and practical skills in communication with media and various forms of communication with various audiences. He actively works on resolving all difficulties regarding European legislation that might concern our project.


Drazen Kapusta
Blockchain & Business advisor

Dražen is the Principal of, open source, community governed crypto-currency featuring scalable, fast, secure, and fair transactions. He is also the founder of the biggest blockchain conference in the region, Blockchain Adria, covering Slovenia, Croatia, Serbia and Bulgaria.

Alemsah Ozturk
Marketing & ICO assessment advisor

Alemsah Ozturk is a co-founder and a CEO of the most successful and awarded digital marketing agency in Turkey, 4129Grey. He is a social media influencer with over 327k followers on Twitter. He is a comprehensively talented person, he has worked as a jury in Cannes Liones, Golden Drum, New York Festivals, he was a speaker in many conferences and for many organizations such as TEDx.

Dusko Pavasovic
Crypto analytics advisor

Duško is a renowned chess Grandmaster and was among the top 100 players of the world. Pursuing new challenges, he accepted a position of a PokerStars localization manager for Slovenia and later on became a localization team leader for eastern Europe. His transition from a chess professional to a high-stakes poker pro was seamless. At the moment he is fully engaged in crypto, analyzing, investing and advising in several ICOs. His Grandmaster strategic skills are guiding the project into the right direction.

Andraž Radovan
Digital Marketing Expert

Andraz is a well-recognized digital marketing expert with more than 9 years of experience. His marketing knowledge is specialized in blockchain projects and guerilla marketing. From Online Sales Manager to Crypto & Blockchain enthusiast and ICO advisor, he truly is a jack of all trades.

Nikola Bubanj
Marketing & Communications advisor

Nikola is an entrepreneurial and result-driven executive with a proven track record of accelerated growth in an integrated range of communication services to national and multinational clients across CEE. With his 20+ years’ experience working in various countries for the largest global communications company – WPP Plc.

Mitja Cerne, BDO
Fiat & Crypto tax advisor

Mitja joined the world of taxes in 2004. For the last 8 years, he has been a Partner and Head of the Tax at BDO Slovenia. He is leading a team of 9 fully-fledged tax advisors specialized in different tax areas. Mitja’s area of expertise is Corporate Income Tax, International Tax and Transfer Pricing. Recently, due to his clients’ needs, Mitja expanded his tax knowledge and adopted the specifics of blockchain and now acts as a blockchain tax expert.


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Frequently asked questions

Below we’ve provided a bit of ICO, ICO Token, cryptocurrencies, and few others. If you have any other questions, please get in touch using the contact form below.

We have created a DLT based multiple wallet and document management system capable of identifying and connecting individuals to an organization, citizen to a state or patient to a hospital, executing eDelivery, sensitive document exchange, and secure encrypted data storage. In other words, FOURdx is a protocol that allows its users to exchange and safely store sensitive digital assets among other users (or organizations) without any intermediaries. Our goal is to be the first EU compliant choice for eDelivery.

The purpose behind FOURdx is to enable organizations or individuals to send and receive sensitive documentation directly to other users. Its goal is to connect the sender and receiver of sensitive documents. The application of FOURdx has great possibilities as it can target a wider market. It can connect companies and their employees, schools and their students, hospitals and their patients, even states and their citizens. To go even further, the FOURdx protocol can also connect individuals amongst themselves. Everything is possible.

The first issue is the accessibility of the documentation. Most of the sensitive documentation needs to be delivered personally and signed upon arrival. Due to privacy risks - sending confidential documents using the existing and established technology (i.e., email, centralized digital distribution…) is still not a safe and appropriate way of document exchange.

The second issue is centralization. Many personal sensitive documents (i.e., work-related and administrative documentation, payslips, medical records...) are held by different organizations. In many cases, individuals are unable to get their personal documents fast, as it ordinarily takes much time and costs. Valuable assets are also held by centralized organizations for a substantial fee, while we don’t know what will happen with this organization in the future.

The third issue is trust. At this moment there is no safe and trustworthy system for decentralized sensitive document exchange and distribution with a confirmed authenticity of distributed documents and a confirmed digital identity of the receiver and sender. The fourth issue is the delivery time and cost of established document distribution services (i.e., postal services, different shipment services…).

eDelivery is a network of nodes for digital communications. It is based on a distributed model where every participant becomes a node using standard transport protocols and security policies. eDelivery helps public administrations to exchange electronic data and documents with other public administrations, businesses, and citizens, in an interoperable, secure, reliable and trusted way. It is one of the building blocks of the European Commission’s Connecting Europe Facility (CEF). These building blocks are reusable specifications, software, and services that will form part of a wide variety of IT systems in different policy domains of the EU.


Get In Touch

Any question? Reach out to us and we’ll get back to you shortly.

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Četrti Steber d.o.o.
Parmova ulica 53
1000 Ljubljana