SK텔레콤고객이라면새로워진Tworld서비스를기존과동일하게3G/LTE환경에서도데이터요금없이무료로이용하실수있습니다.(단,일부메뉴이용시/해외로밍이용시에는데이터통화료가부과됩니다.)■홈잔여데이터량/청구요금/데이터선물/콘텐츠소액결제현황등을한눈에볼수있습니다.■나의데이터/통화실시간잔여량/T끼리데이터선물/리필쿠폰사용/충전선물내역등확인이가능합니다.■나의요금요금안내서/실시간이용요금/콘텐츠이용요금/소액결제등조회,요금안내서/납부방법등을설정합니다.■나의가입정보내가사용중인요금제/부가서비스/결합상품등다양한나의정보를조회합니다.■T멤버십멤버십바코드를바로이용할수있고,나의멤버십혜택내용과다양한제휴브랜드정보를확인할수있습니다.■혜택/할인/이벤트내가받은혜택을모아서보여주며,SK텔레콤이제공하는다양한혜택과이벤트를확인/이용할수있습니다.■요금제/부가서비스/인터넷집전화IPTV/로밍/T앱현재사용중인상품서비스의확인,다양한SK텔레콤의상품서비스를확인/이용할수있습니다.■이용안내지점/대리점/AS센터/임대폰매장찾기,상담하기,자주하는질문,필요서류안내정보를확인할수있습니다.■위젯위젯을통해잔여데이터량/음성량/문자량을확인할수있습니다.[Tworld서비스를사용하실때다음과같은권한이필요합니다.]1.필수접근권한■전화권한로그인시접속기기의전화번호확인,회원가입시구글계정상태등의확인,공인인증서사용,매장찾기등에서직접전화연결시필요2.선택접근권한■SMS권한업무처리과정에서SMS인증에필요한문자메시지수신이필요한경우한시적으로만사용■주소록권한회원가입간소화를위한구글계정정보사용과무료문자보내기,데이터선물하기주소록연동시연락처확인위해사용■사진/미디어/파일권한무료문자보내기,사진첨부,공인인증서가져오기/내보내기기능을위해사용■위치권한매장및AS센터찾기,위치기반PUSH발송등에서기기위치를확인위해사용■카메라권한무료문자보내기에서카메라를이용하여사진을찍고전송을위해사용*선택접근권한은동의하지않아도서비스이용가능하나,해당권한이필요한기능은제공이제한될수있습니다.----개발자연락처:+8215990011IfyouareaSKTelecomcustomer,youcanusethenewTworldservicefreeofchargewithoutdatafeesin3G/LTEenvironment.(However,whenusingsomemenu/overseasroaming,datacallchargeswillbecharged.)■Home Youcanseetheremainingdataamount/billingrate/datafutures/contentssmallpaymentstatusataglance.■Mydata/currency Real-timeremainingamount/Tdatagifts/Refillcouponusage/Chargedgifthistorycanbeconfirmed.■Mycharge Rateguide/realtimecharge/contentusagefee/smallpayment,inquiry,rateguide/paymentmethod.■Mysubscriptioninformation Ilookupmyvariousinformationsuchastheplan/supplementaryservice/combinationproductthatIamusing.■T-Membership Youcanaccessyourmembershipbarcodesrightaway,findoutaboutyourmembershipbenefits,andviewaffiliatebrandinformation.■Benefit/Discount/Event YoucancollectandshowthebenefitsyoureceiveandcheckoutandenjoythevariousbenefitsandeventsofferedbySKTelecom.■Plan/AdditionalServices/InternetHomePhoneIPTV/Roaming/TApp Youcancheck/usethevariousSKTelecomproductservicestoconfirmthecurrentservice.■Information Branches/Distributors/ASCenters/LeasonsYoucanfindinformationaboutstores,consultation,frequentlyaskedquestionsandrequireddocuments.■Widget Widgetallowsyoutochecktheamountofremainingdata/voicevolume/characteramount.[ThefollowingprivilegesarerequiredwhenusingtheTworldservice.]1.Requiredaccesspermissions■Telephonerights Whenyoulogin,youneedtocheckthephonenumberoftheconnecteddevice,checkthestatusofyourGoogleaccountwhensigningup,useacertifiedcertificate,searchforastore,etc.2.SelectAccessRights■SMSPermissions IfyouneedtoreceivetextmessagesforSMSauthenticationduringbusinessprocess,useonlyforalimitedtime.■AddressBookRights UseGoogleaccountinformationtosimplifymembership,sendfreetext,presentdata■Photo/media/filepermissions Usedforsendingfreetext,attachingpictures,importing/exportingauthorizedcertificates■Locationpermissions UsedtolocatethedeviceinstoreandAScentersearch,locationbasedPUSHdispatch,etc.Camerarights Usefreetexttotakepicturesandtransferthemusingthecamera*Theoptionalaccessrightmaybeusedwithouttheconsentoftheservice,buttheprovisionofthenecessaryfunctionsmayberestricted.