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Heading out for the holidays or just away for the weekend? You might want to give your front door a second look. A subtle trick used by burglars and squatters is helping them identify which homes are ripe for the picking — and most people never notice it.
The sneaky tactic burglars are now using
It’s not broken windows or kicked-in doors you need to worry about — it’s glue. Yes, you read that right. Thieves are now using a thin line of glue placed between your front door and the frame to determine whether anyone’s home.
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Here’s how it works: using a glue gun or similar tool, burglars leave a tiny almost invisible strand between the door and its frame. If someone opens the door, the glue breaks. If, after a day or two, the line is still intact, it’s a clear sign that no one has entered — which makes your property a potential target.
Some also stick a bit of tape over doorbells, causing them to ring continuously. If no one comes to investigate or remove it, it’s another green light.
How intruders use this to pick their targets
This method allows burglars to monitor homes quietly, without drawing attention. By blending in — often posing as delivery drivers or residents — they can move through hallways or apartment blocks, checking for glue threads or tape and noting which homes show no signs of activity.
It’s simple, silent, and incredibly effective — especially during holiday periods, when many people are away.
Don’t advertise your absence
It might be tempting to share your travel plans or beach selfies online, but it’s also exactly what thieves are looking for. Posting that you’re away gives criminals the confirmation they need.
Instead, tell a trusted neighbour about your plans. Ask them to pop by, move the post, open a window, or water your plants. A bit of visible activity goes a long way in keeping unwanted visitors at bay.
Who should you notify if you’re away?
If you’re planning a longer trip, look into community security initiatives like the “Holiday Watch” schemes available in many regions. These allow you to notify your local police station of your absence so they can include your street in routine patrols.
It’s a simple step that can add real peace of mind.
A tiny string of glue might seem harmless, but it’s being used as a tool to case homes without setting off alarms. Next time you leave the house — especially for several days — check for anything unusual on your front door, and take a few simple precautions. Because when it comes to home security, it’s often the smallest details that matter most.
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David Miller is an entertainment expert with a passion for film, music, and series. With eight years in cultural criticism, he takes you behind the scenes of productions and studios. His energetic style guides you to the next big releases and trending sensations.

I once thought leaving a light on was foolproof, but turns out burglars got their own playbook! Gotta stay sharp with these sneaky tactics nowadays. Who knew a simple trick could give away your vacay plans? Scary stuff, man.
Im tellin ya, those burglars gettin sneakier every day. This trick theyre pullin, knowin when you aint home? Gotta stay one step ahead, make em think twice fore messin with your place.
Man, the audacity of these burglars using sneaky tricks to know when folks aint home. Gotta stay one step ahead, keep the crib safe. But hey, we can outsmart em with a few clever moves of our own, right?
Dude, burglars are getting sneaky AF these days. This trick theyre using to know when youre not home? Its like something out of a spy movie. Gotta stay one step ahead, man. Lock those doors!
Man, this trick burglars use to tell if youre out? Creepy stuff. Reminds me of that time I caught someone casing my place. Gotta stay vigilant, folks. Dont make it easy for em.
Man, thats some eerie stuff! Had a similar scare when I caught this shady character eyeing my crib. Cant let those sneaky buggers catch us slippin, gotta keep our eyes peeled and homes locked up tight. Stay sharp, peeps!
I once saw this bloke leave a fake TV on loop to ward off burglars. Smart, innit? The tricky part is not makin it too obvious. Gotta stay one step ahead of those sneaky intruders, mate.
Ugh, these sneaky burglars always find new ways! Remember that time Aunt Sally told everyone on Facebook she was on vacay? Came back to a ransacked house. Lock those doors, people!
Man, burglars getting smarter every day. Heard theyre onto this trick now. Gotta stay sharp and keep the home secure. Cant have those sneaky intruders pickin my place next.
Man, tell me about it! These burglars are like little ninjas sneaking around, plotting their next move. Gotta outsmart them before they outsmart us, you know what I mean? Its like a real-life game of chess, but with way higher stakes. Stay vigilant, my friend!