Stay safe in DeFi. Learn how.

Stop worrying about hacks and start protecting your crypto.

This course gives you the exact steps to secure your wallets and sleep soundly.
Enroll for Free
A young businessman in formal clothes is in an office with multiple screens, analyzing cryptocurrency information.

What you will learn

✅ Wallet Mastery & Private Key Security – Understand the difference between custodial and non-custodial wallets. 

✅ Personal Defense Against Hackers – Build an unbreakable security mindset. 

✅ Device & Privacy Protection – Learn to lock down your computer, browser, and network. 

✅ DeFi Safety & Smart Contract Risk Management – Master the "Approve" function and why it can drain your wallet. 

✅ Scam Recognition & Emergency Response – Recognize phishing, fake support, deepfakes, and Ponzi schemes before they trap you.

Course Program

Last updated: March, 2026

    1. Course Presentation

    2. Disclaimer

    3. Before starting

    1. Why Crypto Security Is Different from Traditional Banking

    2. What a Crypto Wallet Really Is

    3. Custodial vs Non-Custodial Wallets

    4. Step-by-Step Guide: Setting Up a Non-Custodial Wallet Safely

    5. Seed Phrases: The Single Point of Failure

    6. Hardware Wallets and Risk

    7. Deep Dive: Hot Wallet vs Cold Wallet Strategy

    8. Review of the Best Hardware Wallets

    9. Verification test

    1. The Crypto Security Mindset

    2. Passwords, Emails & Identity Control

    3. Two-Factor Authentication: What Actually Works

    4. Step-by-Step Guide: How to Enable 2FA Correctly

    5. A message for you!

    6. The SIM Swapping Threat

    7. Device, Browser & Network Security

    8. Privacy and Obfuscation in 2026

    9. Verification test

    10. Live Lesson

    1. Why Most Crypto Attacks Are Psychological

    2. Common Crypto Scams You Must Recognize

    3. Smart Contract Approvals: Revoke Before Disaster Strikes

    4. DeFi Due Diligence: Don't Trust, Verify

    5. Tutorial: Safe DeFi Usage

    6. Practical Strategies to Reduce Damage

    7. When Things Go Wrong: Your Emergency Plan

    8. Key Takeaways

    9. Verification test

    10. Crypto Security Checklist for Beginners

    1. Course Conclusion

    2. Bonus: Personal Crypto Security Playbook

    3. Your opinion matters!

    4. Instructions for the final assessment test

    5. Final assessment test
  • Free
  • 37 lessons
  • 1 hour of video content
  • English language + Subtitles
  • Free Access to the Community
  • Certificate of Completion

👌 Never so easy!

Register for the course for free and start enjoying many benefits right away.

  • 100% Free Course

    Sign up for the course for free and start taking your first steps in the world of cryptocurrency Exchanges.

  • Live Lesson

    You can schedule a private live lesson with a professional teacher online. Learn at your own pace, ask questions in real-time.

  • Community Access

    Join the Community to share your experience and connect with other students.

👉 Who is the course aimed at?

Crypto Beginners – Learn how to set up your first wallet safely and avoid costly mistakes from day one.


Everyday Investors – Master seed phrase storage, hardware wallets, and account protection.


Long-Term Holders (HODLers) – Your savings are in crypto. Learn cold storage strategies and backup methods that survive fires, floods, and theft.
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Course teachers

Flavio Dolce

Co-Founder of CryptoCurrency

Flavio Dolce is a computer scientist by birth; he has lived through all the major technological transitions, from Web 1 to Web 2, up until the recent years that saw the advent of Web 3. He has long cultivated a deep passion for cryptocurrencies and blockchain technologies, dedicating years of study and practice to becoming an expert in these fields. Flavio has earned numerous certified master's degrees from prestigious American universities and is a Google Level 2 instructor.

Massimiliano Zeuli

Co-Founder of CryptoCurrency

Massimiliano Zeuli he has been providing online training for over 20 years, collaborating with large companies and entrepreneurs from various sectors. His passion for crypto led him to combine entrepreneurship and training courses to create, together with Flavio Dolce, CryptoCurrency: a portal dedicated to training on the Web3 ecosystem and the decentralized economy.

Certified Teachers

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FAQ

  • Can I take a trial lesson before purchasing the course?

    You can attend the first lessons for free and start learning right away, with no obligation. You can also join our community. All this is free!

  • How does the course work?

    After registering for the course, you'll be directed directly to the first lesson. You can follow the lessons online from anywhere and on any device. The course may have a limited duration by default, but you can contact us to extend it free of charge.

  • I can get in touch with the teacher.

    Yes, you can also participate in the course Community, an open space for students and instructors to share their experiences, find answers, and introduce yourself. You can also book a paid Live Lesson to chat with your instructor.

  • How can I enroll in the course?

    Directly from this page, click the "Register for the course" or "Start now for free" button. Enter your details to create an account. You can start taking the first lessons for free or (for paid courses) you can enter your credit card, prepaid card, or PayPal account details to pay the registration fee and access the full course directly.

  • Will I receive a certificate at the end of the course?

    Yes. Once you complete the course and successfully pass the final assessment, you'll receive your Certificate of Completion issued by CryptoCurrency, which you can add to your resume. You can download the certificate directly from your student dashboard.

  • Who can I contact if I have questions or need support?

    If you have any questions or concerns regarding the course, you can access the Community, where you can immediately find answers from other users or the instructor. If you need support, you can also book a paid Live Lesson with your instructor. Finally, if you need technical or administrative support, you can contact us by filling out the contact form on the Contact page on our website crypto-currency.ae.

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