There was a discussion about a year ago that you can find at HipChat UI localization for German? The guidance from Support was as follows:
I'm sorry but the UI of HipChat is currently only available in English. We have plans to provide translations in other languages in the near future. You can still communicate using HipChat in your local language.
Please vote on the two issues and you will be notified when any updates occur on the ticket.
...from the beginning. We have built up a lot of content in HipChat, with it being a core tool in our distributed company model. While it is true that we didn’t need to move to Slack immediately, we felt it...
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