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 ...

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 ...

The Settings app is great, but it’s not the only way to change your iPhone’s options and functionality. Those who want to dig deeper into the system can take advantage of iPhone secret codes, ...