self-custody used to mean compromise slower trades, fragmented tools, messy ux. but @rainbowdotme ($RNBW) just changed that, turning the wallet itself into a trading terminal. on-chain trading is getting smoother than ever. rainbowdotme has integrated perpetual trading directly into its non-custodial ethereum wallet, so users can now open, manage, and monitor positions all in one place, no app switching. powered by hyperliquid, this setup brings real-time portfolio tracking and near-zero latency execution, giving you exchange-grade performance without giving up your keys. it’s designed for everyone retail to pro and it’s quietly redefining what self-sovereign trading actually feels like. ownership meets precision. and the rainbow just turned into a launchpad.