Freshman Rep. Alexandria Ocasio-Cortez and former Secretary of State Hillary Clinton commiserated about the outcome of the 2016 presidential race with a series of tweets to each other on Thursday.

“But his WhatsApp,” Ocasio-Cortez wrote, in reference to White House adviser and presidential son-in-law Jared Kushner’s use of the encrypted message service to communicate with foreign officials.

The tweet was a play on the “But her emails” meme, which concerns the scrutiny Clinton received during the 2016 race about her use of a private email server.

Ocasio-Cortez also linked to a CNN clip that examined Kushner’s use of the app and mentioned that then-candidate Donald Trump focused his campaign on Clinton’s alleged criminal liability for the email server.

“Tell me about it,” Clinton replied to the Bronx rep.

The use of an app for official government business is considered unsafe and could leave sensitive or classified information vulnerable to hacking.

Ocasio-Cortez tweeted “!!!” back at Clinton, to show her excitement that the former first lady chimed in on the issue.