<prompt> Pfupisa nyaya yacho: Kadhi reSIM iro rakabetsera kuchinja indasitiri yenharembozha mumazuva apakuvamba enharembozha huru dzomumotokari zvino rava kusvika makore 25 okuberekwa. Asi nepo nharembozha dzavanoshandiswa dzave dzichikura nokushanduka-shanduka zvikuru munguva iyoyo, maSIM achiri kutaridzika zvakafanana - kunyange ari maduku - uye achiri mukati memidziyo. Nyanzvi dzesayenzi yekombiyuta yeCambridge dzinodavira kuti mazuva emachips maduku akaverengwa uye tinofanira kupinda mumafoni edu nenzira imwe cheteyo yatinopinda nayo mumaakaundi epamhepo. Dr Markus Kuhn veYunivhesiti yeCambridge vakataura kuti SIM stock image ingadai yakatsiviwa kare kare. Anotenda kuti dzimwe nzira dzinosanganisira kutaipa zita romunhu uye password zvakananga pafoni. Chokwadi ndechokuti, SIM SIM ingadai yakatsiviwa kare kare neimwe nzira iri nyore: kutaipa mazita evashandisi nephasiwedi zvakananga mufoni ndiyo nzira - sezvatinoita kuwana WiFi, akadaro Dr Markus Kuhn weYunivhesiti yeCambridge. Kana kuti QR codes - makadhibhokisi, 3D barcodes - inzira iri nyore yokushandisa pamafoni akangwara ane makamera, apo purogiramu inogona kuverenga mashoko akanyorwa muQR zvakananga kubva mukamera. Dr. Kuhn vakapfuurira kuti: SIM makadhi akanga ari chinhu chinobetsera apo akauya kumusika muna 1991. Panguva iyoyo nharembozha dzaiva midziyo yakakura, yaiwanzosungirirwa mumotokari uye SIM yaizobatsira vatengi kuti vakurumidze uye zviri nyore kutamisa nhamba dzavo dzerunhare nevanhu vokukurukura navo kubva pane imwe foni kuenda kune imwe, pasina chikonzero chokunyora mazita marefu uye makodhi okupinda nguva imwe neimwe. Neimwe nzira, makodhi eQR muenzaniso uri pamufananidzo inzira iri nyore yekuchengetedza nekuwana dhata uchishandisa kamera ye smartphone. Asi mazuva enharembozha hombe kana kuti dzokuhaya dzomumotokari apera, uye nhasi mafoni akangwara akareruka, zvishandiso zvatinovimba nazvo nemapassword emawebhusaiti akawanda nemabasa - kuwana WiFi, email, nzvimbo dzokukurukurirana nevanhu, mashopu ezvokushandisa, uye kutenga paIndaneti. Anotenda kuti kutsiva maSIM nemapassword kana kuti mamwe mapurogiramu kunowedzera kuva nyore kuva nemakondirakiti anoverengeka okubhadhara-se-unoenda anobva kuvapi vapi vakasiyana pafoni imwe chete. Ivo vaigona pashure pacho...  <response>: Dr. Markus Kuhn vakati SIM yacho ingadai yakatsiviwa kare kare. Anotenda kuti imwe nzira ingava yokunyora mazita omushandisi nephasiwedi zvakananga mufoni - sezvatinoita nemasaiti eWi-Fi. Kana kuti mashoko acho anogona kunyorwa neQR code inotorwa nepikicha yefoni. Mudzidzisi weYunivhesiti yeCambridge anotendawo kuti inguva yakakodzera yokuchinja nemhaka yokufambira mberi kwazvino uno mune unyanzvi hwokunyora mashoko akavanzika. 