That is how much money Facebook is willing to pay for it. Ever since 2016, Facebook has been using the app called Facebook Research. The aim of this app is to gather all data available from the smartphone that it is installed on. Facebook is actively searching for people between 13 and 35 years of age to recruit them into their Research program; when recruited, a person is being paid 20 USD per month for Facebook having a complete look into their smartphone settings and activities.
Hmm.