The private Facebook groups have thousands of members and use coded language to push misinformation around COVID-19 vaccines, NBC News reported.

Secret codes are all around us, making it easier to communicate information quickly to the people who are looking for it. CB Radio codes, for example, aren’t exactly mysterious—if you’re old enough, ...

Want the 411 on the bartending world’s secret codes? Well, loose-lipped mixologists are pouring out that confidential — and often crude — information. In a resurfaced Reddit thread, a prying patron ...

Cruise workers have their own secret language they use to communicate with one another. Code words like "oscar" are used to alert crew members of emergencies without causing mass panic. Other terms, ...

Let's be real: You're tired of Netflix's terrible recommendations. You scroll and scroll, only to be shown the same handful of shows the algorithm thinks you'll like ...

WhatsApp is adding another layer of password protection to keep your conversations private. After introducing the convenience of locked chats, the latest privacy-centric tool is secret codes, which ...

If you have very specific tastes in movies, you might often struggle to find something — anything — to watch on today’s ...