HK protesters are doing exactly that. A list of yellow/blue (pro-democracy/pro-government) merchants and their locations on Google Maps: https://www.restart-hk.

HK protesters are doing exactly that. A list of yellow/blue (pro-democracy/pro-government) merchants and their locations on Google Maps: https://www.restart-hk.com/ShopList.html https://www.restart-hk.com/ShopList.html If you click on a merchant on the Google Maps, it also shows you why that merchant is marked as such, with links to forum discussions/news about comments made by its owner. This map has 3.5mil views in less than 2 months of existence, in a city with 7.5mil population. HK protesters are actively boycotting many pro-government merchants because such information is easy to find.