Sofia Markov

Sofia Markov is a cybersecurity expert and crypto analyst from Sofia, Bulgaria, with a keen interest in securing blockchain applications. With over 6 years of experience in cybersecurity, she writes about crypto security best practices and the importance of securing assets against hacking.

An illustration showing a frustrated person waiting for a cross-chain token swap on their computer screen, with a clock indicating long wait times.

Sophia Patel

January 26, 2026 at 09:44 AM

Vitalik Buterin speaking about ZK-SNARKs at a conference, with a backdrop displaying blockchain graphics.

Vitalik Bутерин Champions ZK-SNARKs for Decentralization

🚀 Vitalik Buterin emphasizes the need for ZK-SNARKs in crypto, highlighting self-verification as a key defense against centralization. Learn more!

Amina Al-Mansoori

January 26, 2026 at 06:20 AM

Aiming for Four Badges: Next Milestone Achieved

Striving towards a new milestone, I aim to collect 4 badges to hit 10%! 🖖 Join me on this journey to see how close I can get!

Carlos Méndez

January 26, 2026 at 07:37 AM

A gamer focused on a screen displaying Atlas Earth, with vibrant graphics and engaging gameplay elements.

Nina Patel

January 26, 2026 at 02:57 AM

A worried investor staring at a screen showing a steep decline in cryptocurrency values, pondering whether to sell or hold their altcoin investments.

💔 Down 70% on altcoins? Discover key strategies to assess whether to sell or hold in this challenging market situation. Your financial future is at stake! 📊

Maria Gonzalez

January 26, 2026 at 02:37 AM