What is Signal and is it secure? Cyber security expert explains amid chat breach

From MSNBC.

Signal is one of the most secure encrypted chat apps, but it isn’t infallible. BlackCloak founder and CEO Chris Pierson joins Katy Tur to explain more about the app after top Trump administration officials inadvertently shared military plans with a journalist in a group chat.

For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/

» Subscribe to MSNBC: https://www.youtube.com/msnbc
» Subscribe to MSNBC on TikTok https://www.tiktok.com/@msnbc
» Subscribe to MSNBC on Instagram https://www.instagram.com/msnbc
Download our new MSNBC app for the latest breaking news and daily headlines at a glance: https://www.msnbc.com/information/download-msnbc-app-n1241692

Follow MSNBC Show Blogs
MaddowBlog: https://www.msnbc.com/maddowblog

MSNBC delivers breaking news, in-depth analysis of political headlines, commentary and informed perspectives. Find video clips and segments from The Rachel Maddow Show, Inside with Jen Psaki, Morning Joe, The Beat, Deadline: White House, All In, The Last Word, The 11th Hour, and more.

Connect with MSNBC Online
Visit msnbc.com: https://www.msnbc.com/
Subscribe to the MSNBC Daily Newsletter: https://link.msnbc.com/join/5ck/msnbc-daily-signup

#Signal #Trump #petehegseth