A market research report says that anti-counterfeit packaging for the food and beverage sector will grow16 per cent a year to 2020, thanks to increased use of track-and-trace technologies. Radiofrequency identification (RFID) and barcode technologies will see strong uptake - particularly in the wines and spirits categories. Holograms, which were the biggest single technology segment in 2014, will continue to play a major role in the next five years says the study by Allied Market Research (AMR).