You can mark any message as unread on Signal in the Android and iPhone versions of the secure-messaging app.

Signal is a secure messaging app that encrypts all communication from end to end, making all data accessible only to the ...

It means Gmail senders will be able to end-to-end encrypt (E2EE) emails across providers, for example, if sending from Gmail ...

Google officially rolled out end-to-end encrypted emails to all enterprise users this week. Free users have options to send ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. Signal users will soon be able ...