Privacy, sources,
and a way to reach me.

Your reading data stays in this browser

Syllune stores saved stories, reading history, preferences, recommendation feedback, and your feed position using this site's local browser storage. You do not need an account. This data is not synchronized between devices or sent to an application database.

Clearing site data deletes that local collection. A different browser, private session, or hostname has separate storage. In particular, data on syllune.vercel.app does not automatically move to www.syllune.online. Reset recommendations clears recommendation preferences, not your saved stories or reading history. To remove all local Syllune data, use your browser's site-data settings for this website.

Requests and hosting

Your browser requests the app and feed from Syllune. The server fetches public sources. Hosting is provided by Vercel, which may process request metadata such as IP address, browser information, timestamps, and errors for service operation and security. See Vercel's privacy policy for its practices.

Traffic measurement

Syllune uses Vercel Web Analytics by default to measure page views and estimate daily visitors. It uses no analytics cookies. Vercel uses a short-lived request hash to estimate visitors for a single day. You can turn traffic measurement off below. A browser's Global Privacy Control signal also turns it off. See how Vercel Web Analytics handles visit data.

Google Analytics

If you allow Google Analytics, Syllune loads it through Google Tag Manager to measure visits and interactions such as clicks on external links. Google Analytics can use cookies and receive information about the page, referral source, browser, and device. Syllune remembers your choice in this browser. See how Google uses data from sites that use its services.

Sources and their limits

Briefings use source excerpts, author abstracts, and repository metadata. Some items have only a headline. Source claims, preprints, company announcements, and published-venue metadata are labeled; they are not guarantees of accuracy or independent validation.

The scientific artwork is editorial illustration, not evidence from a paper. Saved editions and unavailable sources are labeled. Opening an original source takes you to a separate publisher with its own policies. Find channel status and methodology in Sources.

Feedback and contact

Syllune is made by Aaryan Kakad. For a bug, source correction, privacy question, or feedback, email aaryankakad1@gmail.com or find me on X at @aaryan_kakad.

A story report opens your email app with the story title and original URL. It does not send automatically. Include only the information you want to share. Reports go to the contact inbox and may be retained while the issue is investigated.