Languages you can learn
Surf Language is not an English-only app. It is a platform where you choose among four languages. Languages that are not on this list cannot be opened yet.
Interface language vs learning language
The language you know at sign-up sets menus and explanations. The learning language is for lessons, words, and pronunciation. Your interface can be Turkish while you learn Russian.
Lesson catalogue
All four languages can be chosen to learn, with a level and daily goal. Content is added along CEFR steps. Russian includes an A1 introductions lesson and practice quiz. If a language has no lessons yet, the app says they are being prepared; this site does not invent a full syllabus.