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Tech watchers are now concerned about the massive database the game is compiling on everyone who is playing worldwide.
So how can you educate yourself on what you're giving to companies?
But are there risks to "Pokemon Go" collecting the data?
Jason Hong, an associate professor at Carnegie Mellon University, said that it depends on how Niatic, the company that developed "Pokemon Go," uses it.
If the company uses it to monetize data for advertising, it could be a larger privacy threat than using it for in-app purchases.