NEW-BUSINESS.DE - June 22 - Slow dating app Once wants to expand its presence in Germany. The app has hired Morad Adjaoud, the former Head of International Growth of Tinder. Adjaoud joins Once as Chief Marketing Officer. Adjaoud will be responsible for worldwide marketing, but will pay special attention to the German market. Once launched in France in 2015; claims 2.1M French users and 1.5M German users.