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Website privacy policy

Version of 15 October 2026. If the versions differ, the Russian version prevails.

Who owns this website

Sole proprietor Ruslan Sergeevich Demyanov (ИП Демьянов Руслан Сергеевич), taxpayer ID (INN) 280122791853, registration No. (OGRNIP) 323470400084750. Contact email: show email.

What data the website collects

None. There are no forms, accounts, cookies, analytics or third-party scripts. Every file on the page is served from this same server.

The web server keeps no access log. The error log may briefly contain an IP address and request time; it is used only to protect the server and is deleted automatically within 14 days.

If you email me

Your address and message are used only to reply to you and are not shared with third parties, except where required by law. To have the correspondence deleted, ask at the same address.

Apps

Each app has its own privacy policy, linked from its page in the app store.