At first, it may seem harmless—maybe even a prank. But don’t brush it off. This small, strange mark could be a warning sign you should never ignore.
What Does Red Wax on a Door Lock Mean?
In recent years, homeowners across the globe have reported mysterious markings—red wax, chalk symbols, stickers, or string—appearing on or near their entryways. While not always malicious, these signs are increasingly linked to burglary scouting tactics or attempts to test home occupancy.
A Quiet Signal Between Criminals
Although it may sound like something from a crime novel, red wax has been documented in real-life cases as a covert marker used by burglars, squatters, or organized theft rings.
The wax is often:
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Placed in or near the door lock or keyhole
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Barely noticeable—often a small dot or smear
