Privacy

What this site does with data

Short version: almost nothing. ayvilo.com is a catalog you read; it has no accounts, forms, cookies, analytics or advertising.

Stored on your device

If you switch the language or open a link with ?lang=, the choice (“en” or “ru”) is saved in your browser’s local storage so the next visit opens in the same language. It never leaves your device, and you can clear it in your browser settings.

The featured product you last viewed on the home page is kept in session storage until you close the tab.

Hosting

The site is served by Vercel. Like any web host, Vercel processes technical request data (such as IP address and browser type) to deliver pages and protect the service, under its own privacy policy. AYVILO does not use these logs for profiling.

Legal basis and transfers

Technical request data is processed on the basis of a legitimate interest in running and securing the site (GDPR Art. 6(1)(f)). Vercel may process it outside your country, including in the USA.

Your rights

You can ask for access to, correction or deletion of data about you by writing to the contact below, and you can complain to your data protection authority.

Links to other sites

Product sites and Telegram are separate services with their own rules. A message you send on Telegram is handled by Telegram under its terms.

Questions

Write to the founder on Telegram: @docgrain.

Updated October 30, 2026.