XMTP: The open protocol and network for secure web3 messaging
Build with XMTP to send messages between blockchain accounts, including DMs, alerts, announcements, and more
Start messaging with XMTP
Start building with XMTP client SDKs
Build Lens DMs with XMTP
Build with XMTP
Deliver apps and tools that enable messaging between blockchain accounts. Want to talk about a use case?
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Alerts
- Enable apps to keep users informed with timely event-based notifications
Announcements
- Enable apps to engage users with meaningful one-to-many messaging
Direct messaging
- Enable users to connect and build community with one-to-one messaging
Start buildingSDKs and tools
Build with XMTP using the SDK and dev tools
Messages meet users where they are
Building with XMTP gives users an interoperable inbox that follows them across web3, providing access to their messages using any app built with XMTP.
Learn moreLatest from XMTP
Join the movement: own your conversations with Converse
Discover the WhatsApp for web3: end-to-end encrypted messages between wallets, that only you own and can take with you anywhere.
Breaking the web2 barrier: How XMTP and Notifi are bridging the gap for web3 apps with web2 notifications
With Notifi, XMTP in-app messages can now trigger notifications to any web2 app, so devs can reliably reach their end-users without compromising on security.
Some new content types
Let's talk about some new content types for XMTP. What's a content type? A content type is a way to describe the type of content a message contains on XMTP.
Join a community of builders
From hackathons to startups, developers are building with XMTP to address use cases for secure messaging for blockchain accounts.
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