![I work for a school system who is making us get overtime approved the day before [closed]](https://cdn.sstatic.net/Sites/workplace/Img/apple-touch-icon@2.png?v=d39b333f5c58)
What is Signal? 7 features that make it a go-to app for private, secure messaging
Signal is in the news for all the wrong reasons. Here's what to know about it and why it remains a top choice for protecting conversations.
Signal is in the news for all the wrong reasons. Here's what to know about it and why it remains a top choice for protecting conversations.
