--- title: Who is Using Waku? --- ### Status [Status](https://status.im/) is a secure messaging app, crypto wallet, and Web3 browser built with state-of-the-art technology. ### XMTP [XMTP](https://xmtp.org/) uses Waku to enable secure Web3 messaging in their open protocol and network. ### RAILGUN [RAILGUN](https://railgun.org/) uses Waku to offer private ETH gas payments to users, ensuring anonymity and privacy for their stablecoin and token transactions.