Privacy

What this site stores in your browser

Two preferences, in your browser's local storage, so the site remembers them on your next visit. They never leave your device.

• theme: light or dark, if you chose one.
• sound: whether interface sounds are on.

You can clear them at any time by clearing this site's data in your browser.

Cookies

This site sets no cookies of its own for visitors. Cloudflare, which protects the site, may set a strictly necessary security cookie when it needs to tell people from bots. The only cookie the site itself can set is a short-lived security cookie during sign-in to the content manager at /admin, which only the site owner uses.

Visit statistics

The site uses Vercel Web Analytics and Vercel Speed Insights to count page views and measure how fast pages load (Core Web Vitals). Both work without cookies and without identifying you: visits are counted from an anonymous, daily-rotating value, and no data is shared with advertisers.

Third parties

• **Hosting.** The site is served by Vercel through Cloudflare. Like any web server, they process your IP address and request details to deliver pages and protect the site from abuse.
• **Fonts.** Fonts are self-hosted with the site, so loading a page does not contact Google.
• **Spotify.** The "On repeat" card is a plain link until you press its play button. Only then does Spotify's player load, and Spotify's own privacy policy and cookies apply to it.
• **Links.** Links to GitHub, LinkedIn, X and project websites take you to those sites, under their own policies.

Email

If you email me, I use your address and message only to reply. I do not add it to a mailing list or share it.

AI agents and crawlers

Search engines and AI assistants are welcome to read and cite this site. The robots.txt file states a preference against using the content to train models, using Content Signals (search=yes, ai-input=yes, ai-train=no).

Questions

Write to frzwibisono@gmail.com with any question about this page.