Educational content, not investment advice. Crypto-asset values fluctuate.
Last updated: 2026-04-07
This website (defiriskos.com, including its English-language version at en.defiriskos.com) belongs to and is operated by MB Kripto Bite — a small partnership („mažoji bendrija“, MB) registered in the Republic of Lithuania.
By using this website, you confirm that you have read and agree to these terms of use. If you do not agree to any of these terms — do not use the website.
DeFi Risk OS is an educational platform providing learning content about decentralized finance (DeFi), cryptocurrencies and risk management.
We provide:
We do NOT provide:
IMPORTANT — read carefully
Under Regulation (EU) 2023/1114 on Markets in Crypto-Assets („MiCA“):
Crypto-assets are not covered by the European Union deposit guarantee scheme. The value of crypto-assets can fluctuate significantly and they are not suitable for every investor.
The website contains referral (affiliate) links to third-party platforms: Deribit, Jupiter and Revolut. The full list with explanations is on the Partnerships and Commissions page.
All content on the website — including texts, illustrations, calculators, design and program code — is the intellectual property of MB Kripto Bite or is used under license.
By using the website, you agree to:
These terms of use are governed by the law of the Republic of Lithuania.
Any disputes arising from the interpretation or application of these terms shall be resolved through negotiation. If no agreement is reached — before the competent courts of the Republic of Lithuania.
Consumers in the European Union may also refer the matter to the EU Online Dispute Resolution platform: ec.europa.eu/consumers/odr
We reserve the right to change these terms of use at any time. We will notify you of significant changes on the website.
Continued use of the website after changes are published constitutes your agreement to the new terms.
Last updated: 7 April 2026
If you have questions about these terms of use:
MB Kripto Bite
Company code: 305910214
Address: J. Jablonskio g. 1, Kretinga, Lithuania
Email: info@defiriskos.com
Phone: +370 686 78006
Support
Something practice teaches: when you paid nothing to learn, it is easy to postpone learning indefinitely. If these lessons actually gave you something — saved you a mistake, or explained what nobody else did — you can pay whatever you think they were worth.
This is not a price, a subscription, or a fee for access. The amount is yours to choose, and paying nothing is entirely fine.
Solana address
CUj6wYQLSBxidzm7Lqtkxbw2d8Sv2H2tbJELyAjR756MSolana network only
Send SOL or SPL tokens (e.g. USDC) only on the Solana network. Sending from an exchange over a different network loses the funds permanently — nobody can recover them.
Nothing extra, and that is deliberate. Every lesson, all three difficulty levels and every calculator stay free and sign-up-free, with or without a donation. There is no gated section, no share of profits, no future token and no claim on anything.
A donation becomes my own money. I use it to keep the site running and to fund a public demonstration position on a lending protocol — real money, so the lessons have something to show instead of only theory. I publish the results, losses included, publicly and free for everyone. It is my position and my risk, not a pooled fund.
This is a gift for content already received, not an investment and not a payment for a service. Non-refundable. Educational content, not an investment recommendation.