Mozilla tana aiki tare da Facebook akan telemetry don cibiyoyin sadarwar talla waɗanda ke ba da garantin sirri

An saki Mozilla 'Yan kwanaki da suka gabata wanda ke aiki hannu da hannu tare da Facebook don samun damar aiwatar da fasahar IPA (Interoperable Private Attribution), wanda yana ba da damar cibiyoyin sadarwar talla don karɓa da aiwatar da ƙididdiga akan tasirin tallan talla, amma koyaushe mutunta sirrin mai amfani.

An bayyana cewa IPA yana gabatar da manufar maɓalli, wanda aka samar dangane da mai amfani, amma rubuta-kawai. Dangane da wannan maɓalli, ana haifar da abubuwan farko (tushen) da na ƙarshe (manufa), bayanan waɗanda ana aika su ta hanyar ɓoyewa zuwa sabar masu sasantawa ta ɓangare na uku waɗanda ba su da alaƙa da hanyoyin sadarwar talla kuma masu amfani ko mai bincike sun amince da su. .

Wadannan sabobin ba da izinin cibiyoyin sadarwar talla kuma masu talla suna haifar da tambaya cewa nuna jimlar ƙididdiga wanda ke haɗa farawa da ƙare abubuwan da ke faruwa a shafuka daban-daban.

Domin wannan ya zama mai yuwuwa yayin sarrafa ƙididdiga ba tare da bayyana bayanai game da takamaiman masu amfani ba, haka ne yi amfani da dabaru na sirri daban-daban da lissafin sirri Multi-Party Computation (MPC), wanda ke ba da damar mahalarta masu zaman kansu da yawa don yin lissafin ba tare da karɓar bayanai game da bayanan wasu ba (shafukan yanar gizo, masu bincike da masu tallace-tallace daban-daban ba su da damar yin amfani da duk bayanan) da yin aiki akan rufaffen bayanan.

Bayan shi masu haɓakawa suna da API wanda ya kunshi ayyuka na asali guda uku wadanda su ne:

  • Sanya maɓallin wasa (navigator.setMatchKey)
  • Ƙirƙirar taron tushe (navigator.generateSourceEvent)
  • Ƙirƙirar taron ƙarshe (navigator.generateTriggerEvent).

Abubuwan da suka faru tushen ayyuka ne kamar nuna tallace-tallace da dannawa mai amfani akan talla. Abubuwan da suka faru na ƙarshe (manufa) suna nuna ayyukan da aka yi akan wani rukunin yanar gizo bayan martanin mai amfani ga tallan, kamar siyan samfur, yin rijista, da zazzage aikace-aikace.

Tunda wadannan abubuwan suna faruwa a wurare daban-daban. don tantance tasirin talla, cibiyoyin sadarwar talla suna bin ayyukan mai amfani lokacin ziyartar shafuka daban-daban, ta amfani da hanyoyi kamar kukis ɗin ganowa, wanda ake ɗauka azaman cin zarafin sirri.

Hanyar IPA da aka ba da shawara yana ba da damar haɗa ayyukan farko da na ƙarshe ba tare da yaɗuwar bayanai ba game da mai amfani: za a iya sanya maɓallan taswira kawai kuma ana sarrafa su ta hanyar ɓoye kawai, don haka ana iya bin diddigin ƙididdiga, amma ba a ganuwa ko wanene mai amfani ba.

Sakamakon haka, tare da taimakon IPA, masu talla za su iya kimanta sakamakon yakin talla ba tare da keta sirrin sirri ba, kuma masu rukunin yanar gizon za su iya yin nazarin hanyoyin da za a inganta wurin talla.

Mun nemi amfani da fasahar talla ta keɓance sirri ga matsalar ɗabi'a, don haka masu talla za su iya samun amsoshin tambayoyi masu mahimmanci ba tare da cutar da keɓantawa ba.

Haɗin kai shine yadda masu talla ke san ko kamfen ɗin tallan su yana aiki. Haɗin kai yana haifar da ma'auni waɗanda ke ba masu talla damar fahimtar aikin kamfen ɗin su. Dabarun ma'auni masu alaƙa kuma suna taimaka wa masu wallafa su fahimci yadda suke taimakon masu talla. Ko da yake sifa yana da mahimmanci don talla, ayyukan sifa na yanzu suna da mugun halaye na sirri.

Don inganta kariya ta sirri, yana yiwuwa kuma a ƙara bazuwar amo zuwa sakamakon tarawa da kuma amfani da ka'idar "Kudiddigar Sirri", bisa ga mai binciken yana ba da bayanan da suka danganci mahimman bayanai kawai har zuwa wani wuri, idan iyakar API. an ƙetare kira, an toshe fitar da ƙarin bayani.

API ɗin da aka haɓaka yana da manyan manufofi guda uku:

  1. Kiyaye sirrin: iyakance yawan adadin bayanai game da masu amfani da kowane mutum da aka buga a cikin wani ƙayyadadden lokaci da kariya daga cin zarafi (yunƙurin keɓance ƙuntatawa ta hanyar rajista na babban adadin yanki, ƙoƙarin bin diddigin da ƙarin ganewa).
  2. Ƙara goyon bayan awo daga cikin manyan nau'ikan juzu'in talla, gami da nazarin ƙididdiga akan ra'ayoyi, dannawa, aiki bayan sake shigar da su, kwatanta juzu'i tsakanin masu amfani waɗanda suka gani kuma ba su ga tallace-tallace ba, kimanta aikin akan shafuka daban-daban, hulɗar haɗin gwiwa tare da tallan tallan. mai amfani a cikin masarrafai daban-daban kuma akan na'urori daban-daban.
  3. Kasance m: samuwar kididdiga ga duk 'yan wasa a cikin kasuwar talla ta kan layi da kuma rashin cikas a haɗa sabbin mahalarta.

A ƙarshe, idan kuna sha'awar ƙarin sani game da shi, kuna iya tuntuɓar cikakkun bayanai a cikin bin hanyar haɗi.


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