[VaninaBotezatu]

I think this is great idea. I also think that promoting it on students' Facebook groups would be very effective. (I know that from my own experience- this concept has been implemented by my host university to help Erasmus students learn German/other languages and to help regular students learn whichever language they wanted. And I know the program has been having a great success. Lots of students were discussing on Facebook groups about this topic, trying to find tandem partners after the deadline set for signing up for the program. That's why I think you should take this approach to promoting this platform)