AI SMS App · Android
Messaging with a mind of its own
A private SMS app for Android that thinks alongside you. Smart replies, tone rewriting, and automatic organisation — powered by AI that lives entirely on your device, with nothing ever sent to a server.
<300ms
notification latency
100%
on-device AI processing
0
messages sent to any server
01Capabilities
Everything a messenger should have been
We rebuilt SMS from first principles: intelligence woven in, speed as a feature, and privacy as the foundation.
Smart replies
Context-aware suggestions that sound like you — generated on your device the moment a message arrives.
Tone rewriting
Draft once, then shift tone — friendlier, more formal, shorter — with a single tap before you send.
Automatic categorisation
Personal, transactions, promotions, and OTPs sort themselves. Your inbox stays a place for people.
Millisecond notifications
Incoming messages notify in under 300ms — handled natively at the OS level, never waiting on an app engine.
Semantic search
Find that address or booking code by meaning, not exact words. Search understands what you're looking for.
Scheduled sending
Write now, send at the right moment. Perfect timing for birthdays, reminders, and time zones.
Private by architecture
Messages are encrypted at rest with hardware-backed keys. AI never phones home — there is no home to phone.
Offline-first
Every feature works with zero connectivity. Optional encrypted backup is opt-in and end-to-end encrypted.
Understands context
Extracts dates, appointments, and actions from conversations so nothing slips through.
Your messages deserve better
Join the early access list and be among the first to experience messaging with an on-device copilot.