China is preparing for a potential probe into how Apple deals with developers, including taking a 30% cut on in-app spending, according to a report.

A potential trade war between the United States and its two neighbors has been thwarted for now, though the U.S.-China status remains murky after both parties implemented tariffs on Tuesday, their leaders yet to speak with one another as of late afternoon.

Donald Trump announced tariffs on imports from Mexico, Canada and China, but has paused two of them while the other issued retaliations.

China’s Ministry of Commerce announced Tuesday it was implementing counter tariffs against the U.S. on multiple products

The U.S. has been importing about three million parcels a day with little customs inspection, raising concerns about the ease of sending fentanyl.

The U.S. Postal Service has suspended all incoming parcels from China and Hong Kong as President Donald Trump ramps up the U.S.-China trade war. Newsweek reached out to the White House, U.S. Postal Service and the Chinese embassy in Washington with emailed requests for comment outside of office hours.

The U.S. Postal Service will temporarily suspend accepting inbound parcels from China and Hong Kong Posts until further notice.