Trump administration staffers are reportedly communicating by using an encrypted messaging app that erases messages shortly after they have been received.
The Washington Post reported on Tuesday that officials were using the app, called Confide, to avoid being caught talking to the media, as President Trump moves to crack down on leaks.
The Post report followed a report from Axios last week that reported Confide had become a favorite app for Republican staffers.
"We do see a spike in across the board metrics when there is a major news cycle about the vulnerability of digital communications," Jon Brod, Confide’s president, told Axios.
The reports raise questions though about the possible violation of federal records keeping laws that require certain government employees to use their official email address for communications.
“The whole f---ing campaign was about Hillary's emails and now Trump's team is violating the Presidential Records Act by using Confide,” tweeted former Obama staffer Tommy Vietor.
A White House spokeswoman did not immediately respond when asked to comment on the reports.