Alena Vranova, the head of strategy at Casa Inc., a New York-based startup that helps consumers securely store cryptocurrencies, recently shared her views and insights with CryptoGlobe. Vranova, the founder and former CEO of SatoshiLabs, a company that developed TREZOR, the original and leading bitcoin hardware wallet, confirmed that developers throughout the world are “working like crazy” to further develop and improve the Lightning Network (LN) protocol, which is a layer-two crypto payment solution that enables faster and more cost-effective transactions.