1. Download
Install Happ — Proxy Utility from the App Store. iOS 15 or later is required.
The app is not published in the Russian App Store — you will need an Apple ID registered in another country. Creating one is free and takes a few minutes: you pick the country during sign-up, and no payment details are needed.
You can also install INCY: it works with the same subscription link and, unlike Happ, is available in the Russian App Store, so no Apple ID change is needed. The developer is LLC ITDEV; look-alike apps from other developers are fakes. iOS 15 or later is required.