According to TechFlow, on September 19, cryptocurrency wallet provider Phantom announced the launch of an embedded wallet at the Solana Breakpoint conference, aiming to simplify the new user registration process for developers. The wallet is designed without mnemonics, and users only need an email address and a four-digit PIN to create a secure self-hosted account. The Phantom embedded wallet is built on an open source protocol, has a fully distributed key, and supports token swaps, balance viewing, and transaction monitoring.