REVIEWS
What experts and our clients say
Three recognised Bitcoin and cybersecurity experts, along with clients coached at home, describe La Citadelle's approach: pragmatic, in line with best security practices and accessible to beginners. Each review links to its source.
EXPERTS
What the experts say
“LaCitadelle offers pragmatic Bitcoin guidance and solutions that reflect state-of-the-art security practices, while remaining very accessible to beginners.”
Renaud LifchitzCybersecurity expert and Bitcoiner since 2010Translated from French.LinkedIn profile of Renaud Lifchitz“LaCitadelle brings common sense back to learning Bitcoin. Nicolas helps people understand, secure and use Bitcoin simply, without jargon or unrealistic promises. A sound, educational approach, grounded in reality.”
Thomas Char₿onnelCEO of Gwensas Mining & co-founder of BBGS MiningTranslated from French.LinkedIn profile of Thomas Charbonnel“LaCitadelle provides hands-on Bitcoin guidance and solutions built on today's best security practices, while staying perfectly accessible to people who are just starting out.”
Nicolas CantuPioneer of the web, sovereign digital infrastructure, AI and BitcoinTranslated from French.LinkedIn profile of Nicolas CantuCLIENTS
What our clients say
Reviews posted on Google, reproduced with a link to the original.
“Nicolas is passionate about a subject he has fully mastered. He clearly enjoys teaching, supporting and guiding people to make things clear, and he saves you a huge amount of time! Reliable, punctual, available and friendly. Don't hesitate to get in touch with him.”
“Excellent support! Thanks to him, I finally understood the basics of Bitcoin, how the network works and how to set up a node. Clear, precise explanations adapted to my level. A true enthusiast who knows how to share his knowledge.”
“Top-notch support, personalised and extremely informative. It goes far beyond the information you find everywhere. An invaluable time-saver.”
“Nicolas is a Bitcoin pro. Very good knowledge of cryptocurrencies and sound advice on managing them. I recommend him.”
“Very satisfied with the services Nicolas provides. His responsiveness and availability are remarkable. I feel completely confident for the years ahead thanks to the quality of his support and the reassuring follow-up he offers. Thanks again.”
