Owned, not rented
The real-time gateway, message router, media pipeline, and calling stack are all built in-house — so we control the trade-offs and choose privacy first.
Messaging we're proud to own.
UIMessage exists for one reason: private conversations should feel effortless and stay yours. So we built the whole thing ourselves — and we sweat every detail.
Built end to end, on purpose.
When you control the whole system, you control the trade-offs — and we choose privacy and quality every time.
Private by architecture
End-to-end encryption isn't bolted on. Keys live on your devices and the system is designed so we simply can't read your messages.
Calm, native, fast
Thoughtful, native apps that respect your time — no clutter, no dark patterns, no ads.
Free for everyone
We build a messenger we're proud of, not a product that monetizes your attention.
Straight from the newsroom.
Product news, security deep-dives, and stories from the team building UIMessage.
