Cryptocurrency OÜ

Cryptocurrency OÜ is a international IT management and blockchain consulting firm with deep technical domain knowledge in Blockchain protocols, decentralized apps, crypto bookkeeping and accounting. Services include c-level people and operations management, advisory and consulting, public speaking and blockchain education. Cryptocurrency OÜ is a private limited company with headquarters in Estonia. It is operating from and working for clients based in Liechtenstein (Aeternity Anstalt), Vanuatu (DSTOQ AG), Montenegro / UK (Intra, GCCE Ltd.), Switzerland (Envion AG), Bulgaria (xchange Ltd.), Luxembourg (Abend AG), Estonia and many more.

Cryptocurrency OÜ • Sepapaja 6, Tallinn 15551, Estonia • VAT: EE102025103 • Registry code: 14365923

BTC: 14M1Te2da8paKyCowf2PkT8wh1zepBbCm9
IBAN: EE757700771002838392 • SWIFT: LHVBEE22

Terms & Conditions


All payments are due upon receipt. If a payment is not received or payment method is declined, the buyer forfeits the ownership of any items purchased. If no payment is received, no consulting service will be provided.

Consulting Policies

Consulting services will be paid for by the buyer in the amount agreed upon by the seller at the time of purchase.

Refund/Return Policy

There is no refund on performed consulting services.


Consultation service agreements may be cancelled with 30 days of prior written notice.


Any complaints about consultation services may be sent to or +3728804949. There is no guarantee of a resolution.


The seller is not responsible for any harm that is incurred from the consulting service purchased by the buyer, the seller shares no responsibility.

These terms and conditions are subject to change.

Refund Policy
There is no refund on performed consulting services by Cryptocurrency OU. Our policy lasts for the time of the consulting service agreement. If the purchased timeframe of of the consulting service agreement has ended, unfortunately we can’t offer you a refund or exchange.

Contact Information
Cryptocurrency OÜ
Sepapaja 6
Tallinn 15551, Estonia
VAT: EE102025103
Registry code: 14365923
Represented by Emin Mahrt
Mobile: +37258821558
Office: +3728804949

Privacy Policy
Cryptocurrency OÜ Privacy Policy

This Privacy Policy describes how your personal information is collected, used, and shared when you visit or make a purchase from (the “Site”).


When you visit the Site, we automatically collect certain information about your device, including information about your web browser, IP address, time zone, and some of the cookies that are installed on your device. Additionally, as you browse the Site, we collect information about the individual web pages or products that you view, what websites or search terms referred you to the Site, and information about how you interact with the Site. We refer to this automatically-collected information as “Device Information.”

We collect Device Information using the following technologies:

- “Log files” track actions occurring on the Site, and collect data including your IP address, browser type, Internet service provider, referring/exit pages, and date/time stamps.
- “Web beacons,” “tags,” and “pixels” are electronic files used to record information about how you browse the Site.

Additionally when you make a purchase or attempt to make a purchase through the Site, we collect certain information from you, including your name, billing address, shipping address, payment information (including credit card numbers, Bitcoin address, Ethereum address or any other cryptocurrency public key), email address, and phone number. We refer to this information as “Order Information.”

When we talk about “Personal Information” in this Privacy Policy, we are talking both about Device Information and Order Information.


We use the Order Information that we collect generally to fulfill any orders placed through the Site (including processing your payment information, arranging for shipping, and providing you with invoices and/or order confirmations). Additionally, we use this Order Information to:
Communicate with you;
Screen our orders for potential risk or fraud; and
When in line with the preferences you have shared with us, provide you with information or advertising relating to our products or services.

We use the Device Information that we collect to help us screen for potential risk and fraud (in particular, your IP address), and more generally to improve and optimize our Site (for example, by generating analytics about how our customers browse and interact with the Site, and to assess the success of our marketing and advertising campaigns).

Please note that we do not alter our Site’s data collection and use practices when we see a Do Not Track signal from your browser.

If you are a European resident, you have the right to access personal information we hold about you and to ask that your personal information be corrected, updated, or deleted. If you would like to exercise this right, please contact us through the contact information below.

Additionally, if you are a European resident we note that we are processing your information in order to fulfill contracts we might have with you (for example if you make an order through the Site), or otherwise to pursue our legitimate business interests listed above. Additionally, please note that your information will be transferred outside of Europe, including to Canada and the United States.

When you place an order through the Site, we will maintain your Order Information for our records unless and until you ask us to delete this information.

We may update this privacy policy from time to time in order to reflect, for example, changes to our practices or for other operational, legal or regulatory reasons.

For more information about our privacy practices, if you have questions, or if you would like to make a complaint, please contact us by e-mail at or by mail using the details provided below:
Sepapaja 6, Tallinn, 37, 15551, Estonia