Currently Favro is only available in English but as almost everything in Favro is user input, this is usually not a problem. English is mainly needed for configuration and administration. But there is workarounds available if needed.
Use Chrome as browser and use the translation feature
Chrome is able to translate almost any page and this is a good feature to take advantage of. To translate Favro into the language of your choice:
Log in to Favro using Chrome
Right-click anywhere on the page and choose "Translate to [Langauge]".
If you want to change you have the translation icon in the URL field, to the right.