Apps we're proud of.
Every 402Labs app is built on the same principles: privacy by default, on-device intelligence, and obsessive craft.
Three rules.
Zero exceptions.
Modern software too often treats you as the product. Everything we ship is built the other way around — starting from what we would want on our own phones.
Privacy by default
No tracking, no accounts, no data harvesting. Your data never leaves your device unless you say so — and most of the time, there is nothing to leave.
On-device first
AI and processing run locally whenever possible. That makes our apps faster, keeps them private, and means they keep working when the network does not.
Obsessive craft
Every interaction, animation, and pixel is considered. We ship when it feels right — not when the roadmap says so.
The lab never sleeps.
We're currently prototyping new apps for commuting smarter and magical bedtime storytelling — built with the same privacy-first, on-device philosophy as everything we ship.
Join the Insider list below to get early access to betas before anyone else.
