Explosive embedded within everyday products does make people uneasy about using anything that was made by themselves. Those embedded products that can be traced to particular targeted individuals allows for more precise and pin point attacks.
Now the mini and micro drones are of particular worry for those targeted organisations. The miniature drones do not only collect intel from the potential targets, but also can be detonated for attack.
As each person has their particular dna, so they they fall into identifiable odor producing groups. So essentially some of the pesky tiny drones follow the scent of their targets. For example, the Sinwar Siblings, have doors very similar and at times the technology cannot distinguish between them. So eventually, if they meet up, their combined odor is very strong and becomes target.