A wave of legal challenges is crashing down on RealPage, a company whose algorithm assists in setting rental prices. The states of Arizona and Washington, D.C. have initiated lawsuits against the firm, with the Wall Street Journal reporting that North Carolina's attorney general is considering similar action. The core of the allegations is that RealPage's technology illegally manipulates rental market prices by aggregating data on existing tenant payments and advising landlords on rental rates and lease renewals. These states claim that such practices distort the natural balance of the market. Despite the mounting legal scrutiny, RealPage maintains that its algorithmic approach entirely aligns with federal laws, denying any form of price manipulation. The outcomes of these legal battles could set a precedent for how technology is used in real estate to influence pricing decisions and market fairness.