Think about where you use your smartphone, tablet or laptop. Do you use it in the kitchen? If so, the bacteria on those electronic devices could contribute to foodborne illness. While no incidences have been linked to electronic devices, it is good to be aware of the possibility.
In the 2016 Food Safety Survey, conducted by the FDA in collaboration with the USDA, consumers reported taking electronic devices everywhere—work, the bathroom, the gym, shopping, just everywhere. Then they use them in the kitchen, usually to view a recipe to cook. These devices are so integrated into our lifestyles, that the thought of food safety does not relate to the consumer.
What can you do? Wash your hands before and after handling the electronic device to keep hands clean.
Source: www.fda.gov/Food/FoodborneIllnessContaminants/BuyStoreServeSafeFood/ucm614915.htm