Local software is better.

CARLOS apps combine the usability and convenience of cloud-based big tech with the privacy of software that runs locally.

Oficina

Your office suite, reimagined

Docs, sheets, slides, calendar and calls, in the browser and on your Mac. Fast, light, modern, and yours alone.

Keymail

Your inbox, and the one sign-in for every CARLOS app.

Eleven

Secure group chat for teams. No ads, no tracking, one click to join.

Slopbox

Drag to upload, like it used to be. Encrypted before it leaves your device.

Woodstar

No accounts, no trackers, and no company reading your posts. Join through a friend.

Every CARLOS app is built to the same rules, and we check it against them before it carries the name.

You get your own copy of the app and its data, not a row in somebody else's database.

In the cloud or on your own machines, it's the same software, and your data is kept separate either way.

The code is open for anyone to read. We review it for security, release after release.

Move your email, documents, files and chat onto apps you own, set up and supported by a licensed local operator.

Build a CARLOS app, get it certified, and meet the operators and customers who'll run and buy it.

Run certified versions on your own servers or dedicated hosting, with security reviews, contracts and support.

When you want your software local and without compromises, call CARLOS.