The CLV1 protocol is now publicRead the spec
ClavisAUH
Get started
Menu
Get startedTiếng Việt

Documentation library

Every featureExplained step by step

Written from the source code, with working examples, in English and Vietnamese

41 guides · 9 groups

02Get started by language

From install to release, for each language and way in

04Releases

Ship signed builds to the right people

07Selling

Sell automatically through the API and resellers

08Plans

Basic, Premium and their limits

09Community

Learn and share how to defend software

How can we help?

Frequently asked

What is ClavisAUH?

A licensing and authentication service for desktop software: license keys, device binding, end-user sign-in and signed responses. All run from one dashboard

Why can't a cracker fake your server?

The SDK only trusts answers signed with your app's private key. That key never leaves our servers, so a fake server can't sign and gets rejected

What ends up in my binary?

Your app id and public key. Nothing secret, because each device makes its own key pair on first run

Does it work offline?

Yes. Every plan gets a signed offline token for 7 days, and your app checks it locally. Premium lets you choose how long. A revoked license can keep working offline for that time, unless Online-Only Mode is on

Which languages are supported?

JavaScript and TypeScript today. C++, C# and Python are next, on the same open protocol

Is Basic really free?

Yes. No time limit, no card. Move to Premium when you need more

Get in touch