Kev sib pauv Cryptocurrency Coinbase's Kev tshuaj ntsuam xyuas, Coinbase Tracer, tau tshaj tawm tias muab cov neeg siv cov ntaub ntawv mus rau Tebchaws Meskas Lub Tsev Haujlwm Saib Xyuas Kev Nkag Tebchaws thiab Kev Ruaj Ntseg (ICE).
Raws li ib tug daim ntawv cog lus tau los ntawm WatchDog pab pawg Tech Inquiry, cov ntaub ntawv yuav suav nrog "cov ntaub ntawv keeb kwm geo-mus txog" thiab keeb kwm kev lag luam.
Cov ntaub ntawv, tso tawm los ntawm Txoj Cai Lij Choj ntawm Cov Ntaub Ntawv Thov, qhia tias ICE tam sim no muaj peev xwm taug qab kev lag luam los ntawm 12 cov txiaj ntsig digital txhawb nqa ntawm lub platform, suav nrog Bitcoin (BTCEthereum),ETH), Bitcoin Nyiaj (BCH), XRP (XRP) thiab Tether (USDT).
Cov yam ntxwv tsom xam muaj xws li "Multi-hop link Analysis rau cov nyiaj tau los thiab tawm," uas muab ICE kev nkag siab txog kev hloov pauv ntawm cov nyiaj no. Nws kuj tseem suav nrog "Kev sib pauv hloov pauv thiab kev tsom xam kev lag luam tiv thaiv," tsom rau kev cuam tshuam cov txheej txheem uas qee cov neeg siv cryptocurrency coj mus ntxhua lawv cov nyiaj lossis zais lawv cov kev lag luam, piv txwv li, los ntawm kev siv npib mixers. Cov yam ntxwv no yog tsim los tawm tsam kev ua txhaum cai uas cuam tshuam nrog cov txiaj ntsig digital.
Cov ntaub ntawv no yuav raug siv los pab Homeland Security txheeb xyuas cov tub ua lag luam crypto thiab cov neeg siv uas tau siv Coinbase platform. Qhov no yog ua raws los ntawm yav tas los paub peb-xyoo kev cog lus ntawm cryptocurrency pauv thiab ICE.
Qhov kev pom zoo tau ua tiav hauv Cuaj hlis xyoo tas los nrog tus nqi nce txog yuav luag $ 1.4 lab thiab yog ib qho ntawm ob peb daim ntawv cog lus ntxiv ntawm kev sib pauv crypto thiab tsoomfwv Meskas cov koom haum. Hauv 2020, Coinbase tau kos npe rau ib daim ntawv cog lus plaub xyoos tsim nyog $180,000 los muab Kev Pabcuam zais cia nrog cov ntaub ntawv hloov pauv software.
Cov kev pabcuam uas tam sim no hu ua Coinbase Tracer yog ib zaug hu ua Coinbase Analytics. Cov kev pabcuam no kuj tau raug thuam yav dhau los. Hauv 2019, Coinbase muas qhov kev pauv pauv ntawm Neutrino, lub tuam txhab blockchain txawj ntse uas pib tsim software. Tsis tas li ntawd, hauv 2019, Coinbase tus thawj coj tau hais tias nws cov neeg koom tes yog "muag cov ntaub ntawv tus neeg siv khoom mus rau lwm qhov chaw," tsa kev txhawj xeeb txog kev ceev ntiag tug rau kev sib pauv platform.
Tus cev lus rau Coinbase tau tshaj tawm cov lus hais txog qhov teeb meem, hais tias nws tsis yog cov ntaub ntawv cov neeg siv khoom raug muag rau ICE:
"Raws li tau piav qhia hauv peb lub vev xaib, Coinbase Analytics, tam sim no Coinbase Tracer, yog qhov kev ua raws cai uas Coinbase muab rau tsoomfwv, tuam txhab nyiaj txiag, thiab kev lag luam crypto. Nws ua rau lawv tshawb nrhiav kev ua txhaum cai nyiaj txiag suav nrog kev lag luam nyiaj txiag thiab nyiaj txiag ua phem. Tag nrho Coinbase Tracer nta siv cov ntaub ntawv uas tau txais los ntawm online, cov ntaub ntawv muaj nyob hauv pej xeem, thiab tsis siv cov ntaub ntawv siv Coinbase. "
Tau qhov twg los: https://cryptoslate.com/coinbase-reportedly-has-contract-with-ice-to-provide-users-geo-location-data/