• Using a relay device, car thieves can amplify the signal from your wireless key fob, even if it is inside your house, and use it to unlock your car.
• Storing your key fob in a Faraday bag or using a physical steering wheel lock can help guard you from car theft.
• As technology evolves, so do criminal methods. Staying current on information is another important way to protect yourself.

They appear like ghosts in the night, standing outside your house, one holding up an antenna while the other crouches next to the car parked on the driveway. Within seconds, your car is gone, yet another victim amid a surge in auto theft enabled by the technology designed to make it easier to unlock and start vehicles.

Auto technology has evolved and many newer cars use wireless key fobs and push-button starters instead of traditional metal keys. The fob sends a short-range signal, so when the driver approaches the car, it automatically unlocks the door. This saves you the hassle of digging out your keys when you’ve got your hands full with groceries.

But that technology also makes things easier for thieves. The wireless fob will continue to emit a signal even if you’re not using it. Thieves prowl neighborhoods at night looking for cars parked outside so they can carry out so-called relay attacks. Using portable equipment that can pick up the faint signal from a fob inside the house or parking lot, they relay it back to a transmitter that can clone the signal.

NEW TREND OF ‘BURGLARY TOURISM’ ON THE RISE

Officials have urged carmakers to reduce the security vulnerabilities and warn owners about the risks.

So what can you do to reduce the odds that your car will be gone in 60 seconds? “It’s relatively easy for drivers to protect themselves,” said Steve Launchbury, principal engineer of automotive security at Thatcham Research, a U.K.-based automotive risk intelligence company. Here are some tips:

USE A SIGNAL BLOCKER

A simple but effective way to stop auto bandits from purloining your key fob signal is to use a Faraday bag or pouch. They’re lined with a conductive metal mesh that blocks the transmission of electromagnetic signals.

The pouches aren’t expensive, and you can also get boxes that do the same thing. But experts advise testing to make sure they work. Just put the key fob inside and approach your car. If the doors don’t automatically unlock, then the signal is being blocked.

It’s also important to remember to use it whenever you leave your vehicle, and don’t forget to put all of your key fobs inside, including any spares.

But ignore some advice making the rounds on the internet telling you to put your fob in the microwave or freezer. It doesn’t have the same effect as a Faraday bag, and you risk damaging your key.

GET AN OLD-FASHIONED LOCK

Try an old-school solution by using a physical lock. Some police forces advise car owners to use them to make your vehicle look less tempting to steal. The reasoning is that a would-be thief might be deterred by the effort needed to cut through the lock and instead turn their attention to an easier target.

Locks, in the shape of a disk or a long bar, clamp onto the steering wheel and make it difficult to steer. There are also versions that prevent the car from being put in gear. The downside is you’ll need extra time to attach or remove it whenever you aren’t driving.

CHANGE UP YOUR SETTINGS

For many cars, it’s possible to deactivate the wireless setting so that you can’t open the door remotely. For Fords, Hondas and Audis, use the touchscreen menus. If you own a Toyota, you can temporarily disable the signal by holding down the fob’s lock button and at the same time pressing the unlock button twice. If you’ve done it correctly, the fob’s indicator light should blink four times. Be aware that the next time you press any button, remote unlocking will be reactivated.

The method will vary depending on make and model so consult your owner’s manual for the exact process. If it sounds complicated, there are YouTube videos that walk you through it. Don’t forget that in most cases you’ll now have to manually press the fob’s unlock button.

Automakers have started adding motion sensors to key fobs. If the sensor doesn’t detect recent movement because it’s been, say, left on the kitchen counter after you come home, the fob goes into sleep mode and stops transmitting. If it lacks this capability, check with your dealer whether it’s possible to upgrade it.

If you buy a used car, some experts also advise getting the keys reprogrammed, just in case the previous owner kept one of the fobs.

WATCH OUT FOR NEW METHODS

Researchers have uncovered a new auto theft technique that doesn’t target radio signals. The controller area network, or CAN, is “a feature of modern cars which allows different components and systems to communicate, (and) has recently been targeted and exploited by thieves,” said Thatcham’s Launchbury.

The network allows sensors and control modules to talk to each other directly, instead of going through a central node. Thieves take advantage by accessing the network from the car’s exterior, usually by removing a headlight and connecting a device that can “inject” a signal, tricking the car into unlocking and starting.

While automakers work on improving CAN security, “there are steps drivers can take today to add layers of security and deter criminals,” such as using a physical lock, Launchbury said.

Aftermarket electronic immobilizer systems “should render a criminal’s theft tool useless,” and might even get you a discount on auto insurance, he said. Thatcham and other companies offer them but the downside is they can be quite pricey.

On Thursday evening, many iPhone owners (including some here at The Verge) saw the “not delivered” flag when trying to send texts via iMessage. People reported the problem across multiple wireless carriers (Verizon, AT&T, and T-Mobile), countries, and even continents.

The Apple services status page didn’t show any indication of trouble while the problems were going on, but now it has been updated after the fact, reflecting a resolved issue where “Users were unable to use this service” for iMessage, Apple Messages for Business, FaceTime, and HomeKit. According to the note, the problems went on from about 5:39PM ET until 6:35PM ET.

Apple has not responded to inquiries or otherwise commented on the issue; however, judging by our use and reports on social media, everything seems to be up and running again. However, if your international friends are still saying, “Just use WhatsApp!” there isn’t really anything we can do about that.

Update, May 16th: Noted the issue appears to be resolved.

If you’re one Facebook argument away from lighting your social media accounts on fire, I don’t blame you. Before you log out for good, I’ve got a few hidden features that’ll make using your social media accounts stink a little less.

We’re giving away an iPhone 15. Enter to win now!

Stop video autoplay

• Facebook: Maybe you want to scroll at work undetected or you just prefer the sound of silence. On desktop, disable autoplaying videos under Settings and privacy > Settings > Videos. On mobile, go to Settings & privacy > Settings > Preferences > Media.
• X: On desktop, click More > Settings and privacy > Accessibility, display and languages > Data usage. On mobile, tap your profile picture to find Settings and privacy.

You can’t stop autoplay on Instagram, which is a dang shame — unless it’s one of my vids that pops up.

AI EXPERT: CHATGPT PROMPTS YOU’LL WISH YOU KNEW SOONER

Love it and list it

• X: Organize people in private or public lists without following them. Maybe you make a list for cooking tips and another for gadget news — whatever floats your boat. Easy.
• Instagram: Sort your saved posts into Collections — just like you do on Pinterest. Create a new collection by tapping and holding the bookmark icon below a post, then tapping the + (plus sign). Enter a name, like “Recipes,” and voila! View your collections by tapping the three lines in the top right of your profile, then Saved.

Pin your DMs

• Instagram: Pin up to three chats to the top of your list for quick access. Just press and hold down on a conversation, then select Pin. No more scrolling to find your besties!
• Messenger: You can pin an individual message in a chat. Super handy for remembering shared addresses or recipes! From a chat, tap and hold the message you want to pin and tap Pin. To see pinned messages in a chat, tap View Pins.

Say ‘shhhh’

If you’ve got a turbo-posting friend you want to see a little less from on Facebook or Instagram, tap the three dots on one of their posts and pick Hide. You’ll see their posts a little less often — without the drama of unfollowing them. You can also choose to Mute your pal altogether on the next screen.

Shake to report

Something not working correctly on Instagram? Don’t throw your phone across the room — shake it! This brings up the option to report a technical error. Pretty clever. FYI, this isn’t the place to report stalkers or abuse. To do that, tap the three dots next to a post or a username.

1-MINUTE TECH CHANGES FOR MORE PRIVACY

Split your life

Facebook finally realized we’re not the same people to our friends, family and colleagues. You can set up multiple profiles linked to your Facebook account. On the web version, click your profile picture, then click Create a new profile. Just use it for good, not trolling.

The poke is back

Technically, it’s always been there, but Facebook users are rediscovering the “poke.” What does it mean? Whatever you want it to — from flirting to just being funny. Head to your Pokes page to let people know you’re there, I guess.

Bonus: If you want to step away, try this

Ignoring apps that are literally developed to capture your attention is tough. There are settings built into your phone to make it easier. Namely, app time limits. 

The concept is simple: Set an amount of time you’re allowed to spend on an app, and once you hit it, you’re locked out. You can get around the limit — but remember you set it for a reason in the first place.

The Instagram logo is seen displayed on a smartphone. Instagram allows users to shake their device to report “bugs,” or instances of the app not working properly. (Rafael Henrique/SOPA Images/LightRocket via Getty Images)

Use an iPhone? 

Before you begin, enable Screen Time on your device: Under Settings, tap Screen Time. Select Turn On Screen Time, followed by Continue.

Here’s how to set up specific app time limits:

• Go to Settings > Screen Time and turn on Screen Time.
• Tap App Limits > Add Limit.
• Select as many categories as you want or choose All Apps & Categories. To select individual apps, tap a category, then find the app.
• Tap Next and set the time limit. You can set an amount of time for each day by tapping Customize Days.
• Tap Add when you’re finished.

TECH LIFE UPGRADES SMARTER THAN THE STUFF ON TIKTOK

How to set time limits on apps for Android

Android’s Digital Wellbeing works similarly. Note that different manufacturers put these settings in different places, so use these steps as a starting point.

• Open Settings > Digital Wellbeing & parental controls.
• Tap the chart. Next to the app you want to limit, tap Set timer.
• Choose how much time you can spend on that app. Then, tap Set.

Just like that, you’re on your way to less doom scrolling.

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