A strange and unexplained phenomenon has taken over cemeteries in Munich, Germany, where QR-code stickers have mysteriously appeared on more than 1,000 graves. Authorities are now investigating the incident, trying to uncover who is behind it and why.

Visitors at several cemeteries were shocked to find the small, neatly placed QR-code stickers attached to tombstones.

The codes, when scanned, reportedly led to unknown websites, sparking concerns about whether this is a modern memorial tribute, a form of activism, or something more sinister. Some families were distressed, fearing it was a form of desecration, while others were simply confused.

Munich police have launched an official investigation, working with cybercrime experts to trace the origins of the QR codes. Authorities are also considering whether this is an act of vandalism, a social experiment, or a marketing stunt.

While QR codes have been used in cemeteries before to provide digital memorials or historical information, this case stands out due to its large scale and lack of any prior notice. As speculation grows, residents are left wondering: Is this a harmless digital tribute, or does it hide something more unsettling?

The investigation is ongoing, and police have urged the public not to scan the codes until more details emerge. Munich now finds itself at the centre of a high-tech mystery, one that might change the way we look at cemeteries forever.