While checking whether someone has read your text messages is easy, knowing whether a recipient has read an important email is a different story. There are a few ways to check if your emails have ...

Google has confirmed that private emails sent and received by Gmail users can sometimes be read by third-party app ... users could visit the Security Check-up page to see which apps they had ...

You might not realize it, but there are now email-tracking tools that make it easy for people to see when you open an ... similar email-alert service that has been around for a while longer ...