What's new at bitcoin Expo 2019?
Hello there, could you tell me a bit more about what's fresh and exciting at the Bitcoin Expo 2019? Are there any groundbreaking projects or developments that are expected to be showcased? Also, how has the expo evolved from previous years, and what sets it apart from other crypto-related events? I'm eager to learn more about the latest trends and innovations in the cryptocurrency world, and I'm hoping this year's expo will be packed with insights and opportunities. Thanks in advance for your insights!