There is such an app in which users evaluate different products. In particular, it is possible to place the price of the goods and indicate on the map the store where the goods were purchased. So, if you ban the app from accessing location determination, the map opens in the very center of the map of the world - somewhere south of the coast of Ghana and Nigeria. And in neutral waters approximately 1300 kilometers from the coast of Nigeria you can find a large cluster of "Five" and "Smile of the rainbow".