Russian localization

Hello, I recently bought your app, I like its functionality, but in the Russian localization button sending the message is called the "послать", but I believe that it is better to use the word "Отправить" or the abbreviation "Отпр." From the point of view of Russian grammar so it will be correct. I hope you make these changes.

RomaskaSashka about Threema. The Secure Messenger, v2.4.2