Sangano rekodzero dzevanhu EFF (Electronic Frontier Foundation) rakashoropodza FLoC API inosimudzirwa neGoogle sechikamu chePrivacy Sandbox initiative. Rega tikuyeuchidze kuti muCh Chrome 89 kuyedza kuita kwenhevedzano yeAPIs kwatanga iyo inogona kutsiva yechitatu-bato Cookies inoshandiswa kuteedzera mafambiro. Mune ramangwana, Google inoronga kumisa zvachose kushandiswa kwekutsvagisa makuki uye kumisa kutsigira wechitatu-bato makuki muChrome anoiswa kana uchiwana mawebhusaiti kunze kweiyo domain yeizvino peji.
Iyo FLoC (Federated Learning of Cohorts) API yakagadzirirwa kuona chikamu chezvido zvemushandisi pasina kuzivikanwa kwemunhu uye pasina kunongedzera kunhoroondo yekushanyira mamwe masaiti. FLoC inokutendera kuti uone mapoka evashandisi vane zvido zvakafanana usingatarise vashandisi vega. Zvido zvemushandisi zvinoonekwa pachishandiswa “mapoka,” mavara mapfupi anotsanangura mapoka akasiyana ezvido. Cohorts anoverengerwa padivi rebrowser nekushandisa muchina kudzidza algorithms kubhurawuza nhoroondo data uye zvirimo zvinovhurwa mubrowser. Iwo mameseji anoramba ari kudivi remushandisi, uye chete ruzivo rwese nezve cohorts runofambiswa kunze, kuratidza zvaunofarira uye kubvumira kushambadzira kwakakodzera kuratidzwa pasina kuteedzera mushandisi chaiwo.
Sekureva kweEFF, iyo yakarongwa API inogona kutsiva mamwe matambudziko nemamwe. Kana ma tag ekufarira achigona kuwanikwa nechero saiti, mamiriro acho anogadzirwa kuitira rusarura kune vashandisi, zvichienderana nezvavanofarira uye maonero, pamwe nekushanda kwekushandisa kwehudzvinyiriri.
Panzvimbo yekusiya kunanga zvachose, Google iri kuyedza kutsiva iyo yekare kunanga nenzira itsva yekunangisa nezvinetso zvayo. EFF inotenda kuti mushandisi anofanirwa kusarudza kuti ndeupi ruzivo rwekupfuudza kune yega saiti uye kusanetsekana nenyaya yekuti zvisaririra zvechiitiko chake chekare zvinogona kushandiswa kumunyengedza pakuvhura masaiti. Kuunzwa kweFLoC kunogona kutungamira kune chokwadi chekuti ruzivo nezve hunhu hwemushandisi hunomutevera kubva kune saiti kuenda kune saiti senge chiseko.
Njodzi itsva dzinosanganisira:
- Kubuda kwechimwe chinhu chekuwedzera kuzivikanwa kwebrowser yemushandisi ("browser fingerprinting"). Kunyangwe FLoC cohorts ichavhara zviuru zvevanhu, inogona kushandiswa kuvandudza iko kurongeka kwekuzivikanwa kwebrowser kana ichishandiswa pamwe nemamwe data isina kunanga senge screen resolution, runyorwa rwemhando dzeMIME dzinotsigirwa, maparamita chaiwo mumisoro (HTTP/2 neHTTPS) , mapulagi akaiswa uye mafonti, kuvapo kwemamwe maWeb API, vhidhiyo kadhi-chaiyo yekupa maficha uchishandisa WebGL neCanvas, CSS manipulations, maitiro ekushanda negonzo uye keyboard.
- Kupa imwe data yemunhu kune vanoteedzera vanotoona vashandisi. Semuyenzaniso, kana mushandisi akaonekwa uye akapinzwa muakaundi yake, sevhisi inogona kunyatsoenderana nedata rekuda rinotsanangurwa mucohort nemumwe mushandisi, uye kuronda shanduko yezvaunofarira kana mapoka achinja.
- Izvo zvakare zvinogoneka kudzosera kumashure injinjini iyo yekubhurawuza nhoroondo yakavakirwa pane cohort data, i.e. Ongororo yecohort assignment algorithm inotibvumira kutonga kuti ndedzipi masaiti angango shanyira mushandisi. Zvakare, zvichibva pamacohorts, munhu anogona kutora mhedziso nezvezera, chimiro chemagariro, maitiro evakadzi, zvido zvezvematongerwo enyika, matambudziko emari kana nhamo yakaitika.
- Kusarura kunoenderana nezvido zvemushandisi. Semuenzaniso, basa nechikwereti zvinopihwa zvinogona kusiyana zvichienderana nedzinza, chitendero, murume kana mukadzi uye zera. Vashandisi vane mari vanogona kunangwa kuzvikwereti zvine mubereko wakakwira, uye kunanga huwandu hwevanhu uye zvido zvezvematongerwo enyika zvinogona kushandiswa kuita kuti disinformation ivimbike.
Source: opennet.ru
