{"id":2499,"date":"2024-06-14T10:26:26","date_gmt":"2024-06-14T10:26:26","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=2499"},"modified":"2024-06-14T10:26:26","modified_gmt":"2024-06-14T10:26:26","slug":"how-to-rotate-wifi-address-on-iphone-in-ios-18-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/how-to-rotate-wifi-address-on-iphone-in-ios-18-cs\/","title":{"rendered":"Jak oto\u010dit adresu WiFi na iPhone v iOS 18"},"content":{"rendered":"<p>Pokud zn\u00e1te Apple, v\u00edte, jak velk\u00fd d\u016fraz klade na soukrom\u00ed u\u017eivatel\u016f, na rozd\u00edl od mnoha jin\u00fdch technologick\u00fdch spole\u010dnost\u00ed. To se vztahuje i na snahu zabr\u00e1nit p\u0159\u00edstupu k va\u0161im dat\u016fm a sledov\u00e1n\u00ed jin\u00fdmi spole\u010dnostmi. Aby se zlep\u0161ilo soukrom\u00ed u\u017eivatel\u016f a zabr\u00e1nilo se sledov\u00e1n\u00ed, m\u00e1 iOS 18 novou funkci, i kdy\u017e pro v\u011bt\u0161inu lid\u00ed v\u011bt\u0161inou let\u011bla pod radarem. iOS 18, iPadOS 18 a macOS Sequoia v\u00e1m umo\u017e\u0148uj\u00ed oto\u010dit va\u0161i WiFi adresu, co\u017e pom\u00e1h\u00e1 omezit sledov\u00e1n\u00ed.<\/p>\n<p><strong>Abychom z\u00edskali p\u0159edstavu o tom, jak to zvy\u0161uje soukrom\u00ed,<\/strong> mus\u00edme trochu technicky. Aby bylo mo\u017en\u00e9 komunikovat se s\u00edt\u011bmi Wi-Fi, mus\u00ed se ka\u017ed\u00e9 za\u0159\u00edzen\u00ed identifikovat pomoc\u00ed jedine\u010dn\u00e9 adresy, zn\u00e1m\u00e9 jako adresa MAC (Media Access Control). Kdy\u017e pro p\u0159ipojen\u00ed ke v\u0161em s\u00edt\u00edm pou\u017e\u00edv\u00e1te stejnou MAC adresu, bude sledov\u00e1n\u00ed va\u0161\u00ed aktivity a polohy v pr\u016fb\u011bhu \u010dasu velmi snadn\u00e9.<\/p>\n<p>Za\u0159\u00edzen\u00ed Apple maj\u00ed ji\u017e n\u011bjakou dobu mo\u017enost pou\u017e\u00edvat soukromou Wifi adresu. Se soukrom\u00fdmi adresami Wi-Fi va\u0161e za\u0159\u00edzen\u00ed pou\u017e\u00edv\u00e1 n\u00e1hodnou adresu MAC pro ka\u017edou jinou s\u00ed\u0165. I kdy\u017e soukrom\u00e9 adresy Wi-Fi zlep\u0161uj\u00ed soukrom\u00ed, lze je st\u00e1le sledovat, zejm\u00e9na pokud soukrom\u00e1 adresa Wi-Fi z\u016fst\u00e1v\u00e1 statick\u00e1 a vypad\u00e1 stejn\u011b.<\/p>\n<p>Rotuj\u00edc\u00ed adresy Wi-Fi posouvaj\u00ed koncept soukrom\u00fdch adres Wi-Fi o krok d\u00e1le t\u00edm, \u017ee v r\u016fzn\u00fdch \u010dasech m\u011bn\u00ed adresu MAC, co\u017e zt\u011b\u017euje sledov\u00e1n\u00ed va\u0161eho za\u0159\u00edzen\u00ed. V syst\u00e9mu iOS 18 nahradila soukrom\u00e1 adresa Wi-Fi oto\u010dn\u00e1 adresa Wi-Fi.<\/p>\n<p>Zat\u00edmco soukrom\u00e1 adresa Wi-Fi byla v p\u0159edchoz\u00edch iterac\u00edch syst\u00e9mu iOS ve v\u00fdchoz\u00edm nastaven\u00ed povolena, mus\u00edte povolit rotuj\u00edc\u00ed adresu Wi-Fi (alespo\u0148 v beta verzi, kterou nyn\u00ed testujeme), proto\u017ee existuje mo\u017enost z\u00e1m\u011bny (v\u00edce o tom pozd\u011bji).<\/p>\n<p><strong>Chcete-li oto\u010dit adresu Wi-Fi s\u00edt\u011b,<\/strong> postupujte takto.<\/p>\n<ul>\n<li>Otev\u0159ete na sv\u00e9m iPhonu se syst\u00e9mem iOS 18 aplikaci Nastaven\u00ed.<\/li>\n<li>P\u0159ejd\u011bte na dla\u017edici \u201eWi-Fi\u201c.<\/li>\n<li>Klepn\u011bte na ikonu \u201ei\u201c vedle s\u00edt\u011b Wi-Fi, pro kterou chcete oto\u010dit adresu Wi-Fi.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><\/figure>\n<ul>\n<li>Zapn\u011bte p\u0159ep\u00edna\u010d pro \u201eOto\u010dit adresu Wi-Fi\u201c. Tento postup opakujte pro ka\u017edou s\u00ed\u0165.<\/li>\n<\/ul>\n<figure class=\"wp-block-image\"><img alt=\"\" class=\"wp-image\" decoding=\"async\" height=\"2558\" loading=\"lazy\" src=\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/06\/IMG_5754.webp\" title=\"\" width=\"1181\"\/><\/figure>\n<p>Nyn\u00ed, s rotuj\u00edc\u00edmi adresami Wi-Fi, m\u016f\u017eete m\u00edt pot\u00ed\u017ee s n\u011bkter\u00fdmi s\u00edt\u011bmi, jako jsou podnikov\u00e9 nebo institucion\u00e1ln\u00ed s\u00edt\u011b, kter\u00e9 se spol\u00e9haj\u00ed na MAC adresy pro ov\u011b\u0159ov\u00e1n\u00ed nebo kter\u00e9 pou\u017e\u00edvaj\u00ed seznam povolen\u00fdch MAC adres. Pokud m\u00e1te pot\u00ed\u017ee se s\u00edt\u00ed, ponechte tuto funkci deaktivovanou. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b ji povolte pro v\u0161echny s\u00edt\u011b, kter\u00e9 ji podporuj\u00ed, abyste zv\u00fd\u0161ili soukrom\u00ed.<\/p>\n<p>D\u00edky rotuj\u00edc\u00edm adres\u00e1m Wi-Fi si m\u016f\u017eete na sv\u00fdch za\u0159\u00edzen\u00edch Apple u\u017e\u00edt v\u011bt\u0161\u00ed soukrom\u00ed. I kdy\u017e m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 jej pou\u017e\u00edvat pro v\u0161echny s\u00edt\u011b, rozhodn\u011b byste jej m\u011bli pou\u017e\u00edvat pro ve\u0159ejn\u00e9 s\u00edt\u011b Wi-Fi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pokud zn\u00e1te Apple, v\u00edte, jak velk\u00fd d\u016fraz klade na soukrom\u00ed u\u017eivatel\u016f, na rozd\u00edl od mnoha jin\u00fdch technologick\u00fdch spole\u010dnost\u00ed. To se vztahuje i na snahu zabr\u00e1nit p\u0159\u00edstupu k va\u0161im dat\u016fm a sledov\u00e1n\u00ed jin\u00fdmi spole\u010dnostmi. Aby se zlep\u0161ilo soukrom\u00ed u\u017eivatel\u016f a zabr\u00e1nilo se sledov\u00e1n\u00ed, m\u00e1 iOS 18 novou funkci, i kdy\u017e pro v\u011bt\u0161inu lid\u00ed v\u011bt\u0161inou let\u011bla pod [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[248,9],"class_list":["post-2499","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-ios-18","tag-iphone"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=2499"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2499\/revisions"}],"predecessor-version":[{"id":2500,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/2499\/revisions\/2500"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=2499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=2499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=2499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}