• The U.S. Department of Justice (DOJ) has filed a lawsuit against RealPage, a prominent property management software company, for allegedly helping landlords collude to drive up rental prices. The DOJ claims that RealPage's software platform allowed landlords to access and share sensitive information about their competitors' rent prices, occupancy rates, and other data, enabling them to coordinate on rental rates and reduce competition.

• According to the DOJ, RealPage's "Yield Star" software system facilitated this collusion by providing landlords with real-time data on their competitors' rental prices and occupancy rates, allowing them to adjust their own rents accordingly. The lawsuit alleges that this practice led to higher rents for tenants, particularly in markets with limited housing options.

• The DOJ's action is part of a broader effort to address anticompetitive practices in the rental housing market, which has seen significant price increases in recent years. The lawsuit seeks to prevent RealPage from continuing its alleged collusion-enabling practices and to recover damages for affected tenants. The case highlights the potential risks of technology platforms being used to facilitate anti-competitive behavior in the housing market.