It is sad that the application is only in English - I propose to translate.
I am ready to help in the translation into Russian.
(For example, you can use Weblate, or any other service. It is completely free for open source projects.)
I'll certainly look at pull requests that add other languages. Many, many versions ago GeoTag supported Spanish. The program changed much since then. I had to remove support as it was no longer accurate.
It is sad that the application is only in English - I propose to translate. I am ready to help in the translation into Russian. (For example, you can use Weblate, or any other service. It is completely free for open source projects.)