Android: Swipe down from the top of your screen -- to access the Quick Settings panel -- and then tap the Airplane mode icon.

WhatsApp uses Signal's encryption protocol, so your chats and calls are just as end-to-end encrypted as those on Signal. But ...

From a national security breach to “The Group Chat” series on TikTok, the messy dynamics of group communication are igniting questions around trust and the rules of social connection.