Experienced protocol designer with Master's degree in Cryptology and security application startup founder teaches Bitcoin.

Everyone who really need and want to improve your knowledge on bitcoin, should take classes from the best: mr Villas Boas. He knows so much about it and he is masters to pass over the know-how.

Yuri is one of the pioneers in Bitcoin education in Brazil. A great developer and educator, he also has exceptional skills in English, mathematics, and computer science. Fantastic teaching methodology and relevant content.

Yuri has excellent teaching skills and is highly competent in the area of ​​security, especially when it comes to bitcoin. His knowledge related to security is advanced and can contribute to the understanding of this area that is so important today.

Great professional, really understands what he teaches!

I highly recommend Yuri as a tutor. I’ve known him for over 15 years and can confidently say he is a brilliant mathematician, skilled developer, and expert in Bitcoin. I attended one of his online Bitcoin courses, which greatly enhanced my understanding of Bitcoin, cryptography, security, and confidentiality.

Yuri has a remarkable ability to explain complex concepts in a clear and understandable way. He is patient, insightful, and always ensures his students grasp the material. If you're looking for an exceptional mentor in Bitcoin or related subjects, Yuri is an outstanding choice.