Terms of service

The terms for this website and the optional Jonna account.

Last updated November 10, 2026

These terms cover the jonna.dev website and the Jonna account. They don't change the license for the Jonna app itself, which is described on the license page. By using the website or creating an account, you agree to them.

The account is optional

You can use Jonna without an account. An account lets you sign in from the app so it knows who you are. Later it may carry things like settings sync and paid plans; today there is one plan, and it is free.

Your account

Acceptable use

Don't misuse the website or the account service. That means: don't try to break, overload or probe it, don't get around its limits or security, don't access accounts or data that aren't yours, and don't use it to break the law or other people's rights.

Models, agents and other services you connect

Jonna lets you use AI providers, agents and tools from other companies. Your use of those is between you and them, under their terms and prices. Requests go from your computer straight to the provider you chose; we are not part of that exchange and are not responsible for those services.

Ending things

You can stop using the account at any time, and you can ask us to delete it by writing to hello@jonna.dev. We may suspend or close an account that breaks these terms, or when we need to in order to protect the service or other people. We may also change or stop the account service; if we stop it, the app keeps working without an account.

No warranty

The website and the account service are provided as they are, without warranties of any kind, to the extent the law allows. We don't promise they will be uninterrupted or free of errors.

Limit of liability

To the extent the law allows, we are not liable for indirect or consequential losses, or for lost data, profits or business, arising from your use of the website or the account service. Nothing in these terms limits liability that the law does not allow to be limited.

Changes to these terms

We may update these terms as the service grows. The date at the top shows the latest version. If a change is significant, we will say so on this site before it takes effect. Using the service after a change means you accept the new terms.

Contact

Questions about these terms: hello@jonna.dev.