APPbehindtheinterestsofthechain:Where'suserdata(FreePaperDownloadCenterNews)chapter1secretdatacollectionchainWiththepopularityofAndroid,iPhoneandothersmartphones,third-partyapplicationsinthesmartphoneAPPrapidgrowthphase,andbythegrowingnumberofconsumers.ButmanypeoplebehindthedazzlingAPPapplication,butmanyhiddentrap.TheyusehugeAPPapplicationmastercustomerinformation,suchastheuser’sname,dateofbirth,phonenumber,addressbook,location,SMS,etc.,foryoudonotknowtoearnhighreturns,butyoupayforitisbecomingperson.So,thequestionis,bywhatmeanstheseAPPusersgettheinformation?Andtheyhidebehindthiskindofinterestchain?21stCenturyBusinessHeraldreportertriedtoappealthecasetorestoresomeofthepitfallsandbenefitsbehindit.DevelopmentofChina’smobileInternethasenteredtheeraofuniversalAsofJune2014,Chinesenetizensreached632million,ofwhich,527million1mobilephoneusersscale,Internetpenetrationratereached46.9%ininternetusers,theuseofmobilephonesreached83.4percent,Overall80.9%ofutilizationbeyondthetraditionalPC,amobileterminalhasbecomeanimportantmediumforpeopletooccupymoreandmoretime,becomeanintegralpartofeverydaylife.Atthesametime,bigdataisoneofthehallmarksoftheInternetandthemobileInternetera.Itisbecauseofthelargedatainthepresentandfuturemarketcanbring,includingeconomicvalue,sosomedevelopersbegantolookAPPfocusonbigdatacollection,benefitswillcomefromthis.Securityexperts陆兆华inamediainterviewthisway:‘Asthecollectionlocation,deviceidentificationinformation,thelocalphonenumberavailableforfixedandstablemobilephoneusersprecisematchrunningthead,andavaliduserconsumerbehavioranalysisinlinewiththeinterestsofprofit-orientedpartofthedemandsofadvertisers,APPdeveloperscanthusgetintoadvertising,andthereforedonotgetsomekindofinformationhasbecomearegularadvertisersandAPPdevelopercommoncoreinterests.‘2Infact,asideunlawfulAPPapplicationaside,appearedonthemarket,includingthecurrentgame,life,educationandothertypesofAPPapplicationscallingcollectuserpermissionsasmuchaspossible,doingsoisbehindthedevelopmentoftheseAPPproviderswillbecomemoreawareoftheuser’sinformation,whenitreachesacertainlevelcommercialvaluewillbemultiplied.SecretinformationcollectionAsusual,MikeoftenopenseveralbrowserapplicationstoreonyourAndroidphone,starttheselectionofthehottestmobilegames.InthebrowserseveralapplicationstoresAPPwerenotfoundintheirfavoritegame,hechosetoPreviouslyundertheirown‘QQLandlordssingle’Re-download.Mikewill‘stand-aloneLandlords‘keywordsenteredintotheAppStoresearchbar,jumpedouttoalotofLandlordsapplications,APPapplicationcalleda’singleLandlords’ofdownloadsinthefirstrow,inbrowsingAftertheiconsandtheirownunderthepreviousgameisnotmuchdifference,Mikechosetodownload,anddownloadandinstallitwhenpromptedto3ignorepermissions.ButwhentheappopenwhenMikefoundthegameandtheirowniconsandnameshadtoplaythatgameverysimilar,theonlydifferenceisthatitwillbeforcedoutofadvertising,fromtimetotimeaswellasinductionofAPPapplicationtoinstallotherpopiconsIfthehanddelaysintothecase,wemustlookattensecondsofadvertising,orjumpdirectlytothedownloadpageforotherAPPapplications.Mikedidnotknowisthatwhenyouopentheseseeminglynocostadvertising,andperhapssomeoftheirprivateinformationisbeingpassedtothecloud.MissZhouataoutdooractivities,useaflashlighttoseesomeoneonthephoneAPPapplication,afterthediscoveryisveryconvenienttouse,andthencomehometofindapplicationinavarietyo...