PRIVACY POLICY

Overview

We take the protection of your personal data seriously. This privacy policy explains what data we collect and how we use it.

Data Controller

The data controller responsible for this website is:

Data Collection

Server Logs

When you visit our website, our hosting provider automatically collects server log files including: browser type, operating system, referrer URL, anonymized IP address, and access time. This data is used for technical operations and security purposes only and is deleted after 30 days.

Analytics (Umami)

We use Umami Analytics, a privacy-focused, cookie-free analytics tool. Umami does not use cookies, does not collect personal data, and does not share data with third parties. Only anonymous page views are tracked. No consent required.

Calculator Data

The Tesla Stock Calculator operates primarily in your browser. Your calculator parameters and settings are stored locally in your browser or encoded in shareable URLs. Saved scenarios are stored in our database but contain no personally identifiable information.

Your Rights (GDPR)

You have the right to: access, rectify, erase, restrict processing, data portability, and object to processing of your personal data. Contact us at the email above to exercise these rights.

Cookies

This website does not use tracking cookies. Essential cookies may be used for basic site functionality (e.g., admin session management) but do not track personal information. We use localStorage to remember your theme preference (dark/light mode).

Third-Party Services

Hosting (Railway)

Our website is hosted on servers that may log technical access data for security and operational purposes.

Google Fonts

We use Google Fonts to display fonts on this website. When you access a page, your browser loads the required fonts from Google servers (fonts.googleapis.com, fonts.gstatic.com). This transmits your IP address to Google. Google's privacy policy: https://policies.google.com/privacy

CDN Services

We use Tailwind CSS CDN for styling and Chart.js CDN for data visualization. These services may collect anonymized usage data according to their own privacy policies.

Changes

This policy may be updated. The current version with date is always available on this page.