Privacy policy

Last updated: November 15, 2026

We collect as little data as possible. Because the site is run from Germany, processing is governed by the EU General Data Protection Regulation (GDPR).

Who is responsible

See the Impressum.

What we process

• Server logs: the site is hosted by Cloudflare, which processes technical data such as your IP address to deliver the site and protect it from attacks.
• Data and price files: to show prices and charts, your browser loads data files from GitHub, jsDelivr, our price server on Cloudflare Workers and, on the gold page, gold-api.com. Like any web request, this passes your IP address to those services.
• Community statistics: to count which stocks are viewed, searched and watched (the community pulse), the site stores a random ID in your browser and sends anonymous events with that ID and a ticker. No name, email or IP address is stored with them, and figures are only shown once at least three different people are counted.
• Watchlist, alerts and notebook: stored only in your browser (localStorage) and never sent to us.
• Contest: if you join the portfolio contest, we store the email address you sign in with, your display name and your picks, only to run the contest. You can ask us to delete them at any time.

What we don't do

No advertising, no tracking cookies and no profiles of visitors. Fonts are hosted on our own server, so loading a page sends nothing to Google.

Legal basis

Our legitimate interest in running the site securely and showing aggregate statistics (Art. 6(1)(f) GDPR), and your consent when you sign up for the contest (Art. 6(1)(a)).

Your rights

You can ask to access, correct, delete, restrict or export your data, withdraw consent at any time, and complain to a data protection authority in Germany. Write to [email protected].