Proton gives each account a unique human-readable @name. Send $20 to @john It's as simple as you would expect. Proton chain stores identity certificates from multiple identity providers for both individuals (KYC), and businesses (KYB). These identity providers can be questioned with the permission of the user. Proton supports several wrapped stablecoins, including USDC, PAX and TUSD. Developers have the freedom to add their coins in a permission-free manner. Proton can handle over 40 million transactions per hour, according to stress testing. It can handle much more traffic than all other blockchain apps combined. All transactions between users are free. Send $20 to someone and they will give you $20. You don't pay anything. The app handles all resources at very low-tiered cost. Apps can interact with the Blockchain via in-wallet payment requests. This innovative tech eliminates the need to use chrome plugins, "app stores", or other devices.