Privacy Policy

Last updated: 13 November 2026

J++ is a code editor for the Mac made by Jason Leiton. It does not collect any data about you.

What J++ does not do

J++ has no accounts, no analytics, no advertising and no tracking. It does not send your files, your code, or any information about how you use the app to the developer or to anyone else.

Your files

J++ opens only the files and folders you choose. They stay on your Mac. To reopen your previous session, J++ keeps a list of those files, and a copy of unsaved text, in its own private folder on your Mac.

Services you connect

J++ talks to other services only when you set them up and ask for something:

• Databases. If you add a database connection, your queries go directly from your Mac to the server you entered.
• GitHub. If you connect a GitHub account, J++ uses it to list your repositories, to clone, push and pull, and to create gists when you ask.
• AI models. If you connect a model, the question you type, and the file and selection you chose to include, are sent to that model's provider (for example Anthropic) when you press Send. That provider's own terms and privacy policy apply to what it receives.

Connection details are stored on your Mac, and passwords, tokens and API keys are stored in the macOS Keychain. None of this passes through the developer of J++.

This website

This website uses no cookies, no analytics and no third-party scripts. The language you pick with the EN | ES switch is remembered in your own browser and is not sent anywhere.

Changes

If this policy changes, the new version will be published on this page with a new date.

Contact

Questions about this policy: jleiton22@gmail.com