You probably use it countless times per day without thinking twice. It’s the little pane that slides up from the bottom of your iPhone’s screen, offering quick shortcuts to airplane mode, do not disturb, camera access, flashlight mode, and more.

It’s called Control Center, and for years, iPhone users have relied on this convenient menu to disable Wi-Fi and Bluetooth connections with just a couple of taps. But what if I told you that using Control Center in this way doesn’t actually turn these connections off how you think, and could be quietly compromising your privacy without you even realizing it?

When you open Control Center and hit those Wi-Fi and Bluetooth icons, your iPhone appears to disconnect from nearby networks and devices, just as you’d expect. The symbols even change from blue to gray to visually indicate that they’re “off.” Case closed, right?

Wrong. As Apple notes in their support documentation, toggling these shortcuts from the Control Center simply disconnects your iPhone from current Wi-Fi networks and Bluetooth accessories. But here’s the catch — it doesn’t actually turn the Wi-Fi and Bluetooth antennas off. They remain active in the background, still broadcasting signals and waiting for new connections.

This means your iPhone could connect to Wi-Fi networks or pair with Bluetooth devices without your knowledge or consent, even though you think you have these features disabled. That iffy public network your phone keeps auto-joining despite your attempts to forget it? It’s still lurking. Those wireless headphones you paired once for a workout are still accessible.

You might shrug this off if you have nothing to hide. But it only takes one unseen connection to put your calls, messages, photos, logins, and more in jeopardy.

If you think this false sense of iPhone privacy is an overblown concern, consider an alarming demo from the Def Con security conference.

Using a small $70 device, a researcher was able to send popups to nearby iPhones that appeared to the unsuspecting owners as legitimate system requests to enter their Apple ID credentials.

Spoiler alert: it was 100% a phishing scam designed to steal login information and compromise accounts.

But here’s the most chilling part — it only worked consistently on iPhones that had Bluetooth toggled “off” via Control Center. Because in reality, Bluetooth was still on and sniffing for any devices to pair with, including the demo hack box.

The people who thought they were being safe and proactive by disabling Bluetooth connections were actually the most vulnerable to this privacy attack.

Closing the Control Center loophole

So next time you go to flip that Wi-Fi toggle before stepping into a coffee shop or turning off Bluetooth so strangers’ headphones don’t auto-pair with your phone, stop right there! Closing the connections in the Control Center simply gives you a false sense of security while leaving you open to unseen risks.

Instead, open the Settings app if you really want to turn off Wi-Fi and Bluetooth for good. The process takes a few more taps, but it’s the only way to actually disable the antennas and prevent unwanted connections. Settings > Wi-Fi/Bluetooth > Off. Simple as that.

Sure, it’s not nearly as convenient as the Control Center shortcuts we’ve come to rely on. And you’ll need to remember to re-enable things later after the perceived risk has passed. But isn’t a few extra seconds of effort worth protecting your precious data and privacy?

Stay vigilant out there, iPhone users. When it comes to the hidden vulnerabilities in our pocket computers, things aren’t always what they seem. Don’t let Control Center fool you — use Settings for true protection.