Privacy

EVE Online Industry Calc (EVECalc) is a free EVE Online industry planning tool operated by Grant Visser (Grumpy Git). This page explains what we store and why. It is not legal advice.

Account and ESI

You sign in with EVE Online SSO. We do not ask for an email address or a password. Your EVE character is the account. After you authorise the application, we store encrypted ESI access and refresh tokens so we can sync on your behalf. You can revoke access at any time from EVE account management.

Character sync may store: character identity, corporation id, clone home, wallet balance, skills, assets, and blueprints. Asset Safety stacks are stored if ESI returns them, but they are excluded from industry “owned materials” planning. We do not sell this data.

Feedback

If you send feedback, we store the message, category, optional page URL, and the public conversation with the operator. Private admin notes are not shown to you. Tickets are used to improve the tool.

Cookies

We use a session cookie so you stay signed in. That cookie is strictly necessary for the hub to work. We do not use advertising cookies or a cookie wall.

Contact

In-game: Grump Visseur. After you sign in you can use Feedback. Email: .