Marek Olszewski: Celo simplifies crypto with phone numbers as identifiers, cheaper fees …

 Marek Olszewski is CEO and co-founder of cLabs, the company behind the Celo blockchain, a mobile-first Layer 2 network designed for fast, low-cost …  Marek Olszewski is CEO and co-founder of cLabs, the company behind the Celo blockchain, a mobile-first Layer 2 network designed for fast, low-cost … Read More