Privacy
Static pages on GitHub Pages, one measurement script that runs only with your consent, and no third party that gets to decide otherwise.
What the pages do on their own
The pages are plain HTML and CSS, built ahead of time and served as files by GitHub Pages. There is no server of mine behind them, no database, and no form that sends anything anywhere. The site itself sets no cookie.
GitHub serves those files, so GitHub sees each request — the address it came from, the browser that made it, the URL it asked for — and keeps it in its own logs, under its own privacy statement. Those logs are not available to me: a GitHub Pages site gives its author no access log at all, which is the reason the measurement below exists.
Measurement, after consent
With your consent, and only then, the page loads Google Analytics 4 — property G-THDMME77PX. Until you allow it your browser makes no request to Google at all: the loader is not in the page waiting to run, it is added by the script that records your answer.
What is recorded is the page you are reading, the page that referred you, an approximate location derived from your address, and your device, browser and language. The address itself is used to derive that location and is not stored in the property. Two first-party cookies, _ga and _ga_…, are set in your browser so that a second visit is not counted as a first one. While measurement is allowed, clicks on links that leave the site and downloads of the CV are recorded as events.
Advertising is refused in the same call that starts measurement: ad_storage, ad_user_data and ad_personalization are set to denied and are never updated, so there is no advertising cookie, no remarketing audience, and nothing with which to personalise an advert. Google processes what is collected on my behalf under its own terms, and the property keeps it for 14 months, after which Google deletes the records at the level of an individual visitor.
Your choice
Your answer is kept as a single entry in your browser's local storage — analytics-consent, holding granted or denied. It is not a cookie, it is never sent anywhere, and its only purpose is that the notice does not ask twice.
You can change it here at any time. Withdrawing deletes the _ga cookies this site set and reloads the page without the measurement script. Clearing site data in your browser forgets the answer too, and the notice will ask again.
Links that leave the site
The email address is a mailto: link: it opens your own mail client, and what you write arrives in my mailbox. The booking link goes to cal.com/aligator527/intro, a separate service with its own privacy policy — nothing about you reaches it until you follow the link. The links to GitHub, LinkedIn and the articles published elsewhere are ordinary links, and each destination decides its own handling.
The CV is a PDF served from this site, so downloading it involves no third party beyond the request itself.
Who is responsible
This site is published by Ivan Dolgov in Tokyo, Japan. For anything about this page, or about data it may hold on you, write to ivan.d@wanya.group.
If you are in the European Union or the United Kingdom: you may ask what is held about you, ask for it to be deleted, or object to the measurement — and withdrawing consent above is the direct way to do the last of those. The only data this site puts anywhere is the measurement described above and whatever you choose to send by email.