{"id":5780,"date":"2026-02-13T12:57:02","date_gmt":"2026-02-13T05:57:02","guid":{"rendered":"https:\/\/chongluadao.vn\/blog\/?p=5780"},"modified":"2026-02-13T12:57:36","modified_gmt":"2026-02-13T05:57:36","slug":"bao-mat-icloud-toi-da-cai-dat-song-con-ma-nguoi-dung-iphone-khong-nen-bo-qua","status":"publish","type":"post","link":"https:\/\/chongluadao.vn\/blog\/2026\/02\/bao-mat-icloud-toi-da-cai-dat-song-con-ma-nguoi-dung-iphone-khong-nen-bo-qua\/","title":{"rendered":"B\u1ea3o m\u1eadt iCloud t\u1ed1i \u0111a: C\u00e0i \u0111\u1eb7t &#8220;s\u1ed1ng c\u00f2n&#8221; m\u00e0 ng\u01b0\u1eddi d\u00f9ng iPhone kh\u00f4ng n\u00ean b\u1ecf qua"},"content":{"rendered":"\n<p>Trong k\u1ef7 nguy\u00ean s\u1ed1, d\u1eef li\u1ec7u c\u00e1 nh\u00e2n l\u00e0 t\u00e0i s\u1ea3n qu\u00fd gi\u00e1 nh\u1ea5t nh\u01b0ng c\u0169ng l\u00e0 m\u1ee5c ti\u00eau h\u00e0ng \u0111\u1ea7u c\u1ee7a t\u1ed9i ph\u1ea1m m\u1ea1ng. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u1ec7 sinh th\u00e1i Apple, c\u00f3 m\u1ed9t t\u00ednh n\u0103ng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a b\u00ean th\u1ee9 ba, k\u1ec3 c\u1ea3 ch\u00ednh Apple, \u0111\u00f3 l\u00e0: <strong>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao (Advanced Data Protection)<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao t\u00ednh n\u0103ng n\u00e0y l\u1ea1i quan tr\u1ecdng \u0111\u1ebfn v\u1eady?<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-61\">Th\u00f4ng th\u01b0\u1eddng, \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c d\u1ecbch v\u1ee5 tr\u1ef1c tuy\u1ebfn (bao g\u1ed3m c\u1ea3 Google v\u00e0 m\u1eb7c \u0111\u1ecbnh c\u1ee7a iCloud), d\u1eef li\u1ec7u \u0111\u1ed3ng b\u1ed9 l\u00ean \u0111\u00e1m m\u00e2y s\u1ebd \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a, nh\u01b0ng nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 v\u1eabn n\u1eafm gi\u1eef c\u00e1c kh\u00f3a gi\u1ea3i m\u00e3<sup><\/sup>.<\/p>\n\n\n\n<p>\u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C\u00e1c c\u00f4ng ty c\u00f3 quy\u1ec1n k\u1ef9 thu\u1eadt \u0111\u1ec3 gi\u1ea3i m\u00e3 v\u00e0 xem d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n d\u1ef1a tr\u00ean \u0110i\u1ec1u kho\u1ea3n d\u1ecbch v\u1ee5 (ToS).<\/li>\n\n\n\n<li>Google c\u00f3 th\u1ec3 truy c\u1eadp d\u1eef li\u1ec7u \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda b\u1ea3o m\u1eadt, l\u1ea1m d\u1ee5ng ho\u1eb7c ph\u1ee5c v\u1ee5 c\u00e1c y\u00eau c\u1ea7u ph\u00e1p l\u00fd t\u1eeb ch\u00ednh ph\u1ee7. Apple c\u0169ng c\u00f3 nh\u1eefng \u0111i\u1ec1u kho\u1ea3n t\u01b0\u01a1ng t\u1ef1.<\/li>\n\n\n\n<li>D\u1eef li\u1ec7u c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb l\u1ea1m d\u1ee5ng b\u1edfi ch\u00ednh nh\u00e2n vi\u00ean n\u1ed9i b\u1ed9 c\u1ee7a c\u00e1c c\u00f4ng ty n\u00e0y. Minh ch\u1ee9ng l\u00e0 t\u1eeb n\u0103m 2018 \u0111\u1ebfn 2020, Google \u0111\u00e3 ph\u1ea3i sa th\u1ea3i 80 nh\u00e2n vi\u00ean v\u00ec h\u00e0nh vi l\u1ea1m d\u1ee5ng d\u1eef li\u1ec7u ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">S\u1ee9c m\u1ea1nh c\u1ee7a M\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i (E2E)<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-65\">Khi b\u1ea1n b\u1eadt <strong>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao<\/strong>, Apple s\u1ebd \u00e1p d\u1ee5ng m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i cho n\u1ed9i dung iCloud c\u1ee7a b\u1ea1n<sup><\/sup>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ec9 duy nh\u1ea5t b\u1ea1n<\/strong> l\u00e0 ng\u01b0\u1eddi n\u1eafm gi\u1eef kh\u00f3a gi\u1ea3i m\u00e3.<\/li>\n\n\n\n<li>Apple (ho\u1eb7c b\u1ea5t k\u1ef3 nh\u00e2n vi\u00ean n\u00e0o c\u1ee7a Apple) kh\u00f4ng th\u1ec3 xem n\u1ed9i dung d\u1eef li\u1ec7u c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>Apple kh\u00f4ng th\u1ec3 b\u00e0n giao d\u1eef li\u1ec7u \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i m\u00e3 cho b\u1ea5t k\u1ef3 b\u00ean th\u1ee9 ba n\u00e0o.<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-69\">\u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do c\u1ed1t y\u1ebfu khi\u1ebfn vi\u1ec7c ch\u1ecdn iOS v\u00e0 Apple mang l\u1ea1i l\u1ee3i th\u1ebf v\u1ec1 quy\u1ec1n ri\u00eang t\u01b0 so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a Google, v\u00ec hi\u1ec7n t\u1ea1i Google ch\u01b0a cung c\u1ea5p kh\u1ea3 n\u0103ng t\u01b0\u01a1ng t\u1ef1 cho to\u00e0n b\u1ed9 d\u1eef li\u1ec7u \u0111\u00e1m m\u00e2y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nh\u1eefng d\u1eef li\u1ec7u n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7?<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-70\">V\u1edbi t\u00ednh n\u0103ng n\u00e0y, c\u00f3 t\u1ed5ng c\u1ed9ng 23 danh m\u1ee5c d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i<sup><\/sup>. Trong \u0111\u00f3, quan tr\u1ecdng nh\u1ea5t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u1ea2nh (Photos)<\/strong>.<\/li>\n\n\n\n<li><strong>B\u1ea3n sao l\u01b0u iCloud<\/strong> (bao g\u1ed3m c\u1ea3 b\u1ea3n sao l\u01b0u c\u1ee7a to\u00e0n b\u1ed9 thi\u1ebft b\u1ecb).<\/li>\n\n\n\n<li><strong>iCloud Drive<\/strong> (c\u00e1c t\u1ec7p tin c\u00e1 nh\u00e2n).<\/li>\n\n\n\n<li><strong>Ghi ch\u00fa (Notes)<\/strong>, <strong>Tin nh\u1eafn (Messages)<\/strong>.<\/li>\n\n\n\n<li><strong>D\u1eef li\u1ec7u Safari, Siri v\u00e0 Home<\/strong>.<\/li>\n<\/ul>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-76\"><strong>L\u01b0u \u00fd:<\/strong> T\u00ednh n\u0103ng n\u00e0y <strong>kh\u00f4ng \u0111\u01b0\u1ee3c b\u1eadt m\u1eb7c \u0111\u1ecbnh<\/strong>, b\u1ea1n ph\u1ea3i ch\u1ee7 \u0111\u1ed9ng th\u1ef1c hi\u1ec7n<sup><\/sup>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">R\u1ee7i ro v\u00e0 C\u00e1ch ph\u00f2ng ng\u1eeba<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-77\">Quy\u1ec1n l\u1ef1c \u0111i \u0111\u00f4i v\u1edbi tr\u00e1ch nhi\u1ec7m. V\u00ec Apple kh\u00f4ng gi\u1eef kh\u00f3a gi\u1ea3i m\u00e3, h\u1ecd s\u1ebd kh\u00f4ng th\u1ec3 gi\u00fap b\u1ea1n kh\u00f4i ph\u1ee5c d\u1eef li\u1ec7u n\u1ebfu b\u1ea1n m\u1ea5t quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n<sup><\/sup>.<\/p>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-78\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, Apple s\u1ebd y\u00eau c\u1ea7u b\u1ea1n thi\u1ebft l\u1eadp \u00edt nh\u1ea5t m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c kh\u00f4i ph\u1ee5c thay th\u1ebf:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Li\u00ean h\u1ec7 kh\u00f4i ph\u1ee5c:<\/strong> M\u1ed9t ng\u01b0\u1eddi b\u1ea1n ho\u1eb7c ng\u01b0\u1eddi th\u00e2n tin c\u1eady d\u00f9ng thi\u1ebft b\u1ecb Apple.<\/li>\n\n\n\n<li><strong>Kh\u00f3a kh\u00f4i ph\u1ee5c:<\/strong> M\u1ed9t d\u00e3y m\u00e3 ri\u00eang bi\u1ec7t. B\u1ea1n n\u00ean l\u01b0u tr\u1eef m\u00e3 n\u00e0y trong c\u00e1c tr\u00ecnh qu\u1ea3n l\u00fd m\u1eadt kh\u1ea9u nh\u01b0 <strong>Enpass<\/strong> ho\u1eb7c <strong>1Password<\/strong> \u0111\u1ec3 tr\u00e1nh th\u1ea5t l\u1ea1c.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng d\u1eabn k\u00edch ho\u1ea1t<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-81\">B\u1ea1n c\u1ea7n iPhone\/iPad ch\u1ea1y iOS 16.2 ho\u1eb7c Mac ch\u1ea1y macOS 13.1 tr\u1edf l\u00ean<sup><\/sup>. Vi\u1ec7c b\u1eadt tr\u00ean m\u1ed9t thi\u1ebft b\u1ecb s\u1ebd c\u00f3 hi\u1ec7u l\u1ef1c cho to\u00e0n b\u1ed9 t\u00e0i kho\u1ea3n<sup><\/sup>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Tr\u00ean iPhone\/iPad:<\/strong> M\u1edf <strong>C\u00e0i \u0111\u1eb7t<\/strong> > Nh\u1ea5p v\u00e0o <strong>T\u00ean c\u1ee7a b\u1ea1n<\/strong> > <strong>iCloud<\/strong> > Cu\u1ed9n xu\u1ed1ng ch\u1ecdn <strong>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao<\/strong> > Ch\u1ecdn <strong>B\u1eadt<\/strong>.<\/li>\n\n\n\n<li><strong>Tr\u00ean m\u00e1y Mac:<\/strong> V\u00e0o <strong>Menu Apple \uf8ff<\/strong> > <strong>C\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng<\/strong> > <strong>T\u00ean c\u1ee7a b\u1ea1n<\/strong> > <strong>iCloud<\/strong> > <strong>B\u1ea3o v\u1ec7 d\u1eef li\u1ec7u n\u00e2ng cao<\/strong> > Ch\u1ecdn <strong>B\u1eadt<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1eddi k\u1ebft t\u1eeb Ch\u1ed1ng L\u1eeba \u0110\u1ea3o<\/h3>\n\n\n\n<p id=\"p-rc_d41200ccbad9b58e-84\">N\u1ebfu b\u1ea1n \u0111ang s\u1edf h\u1eefu thi\u1ebft b\u1ecb Apple, h\u00e3y b\u1eadt t\u00ednh n\u0103ng n\u00e0y ngay \u0111\u1ec3 t\u1ef1 b\u1ea3o v\u1ec7 m\u00ecnh tr\u01b0\u1edbc r\u1ee7i ro b\u1ecb b\u00ean th\u1ee9 ba ho\u1eb7c c\u00e1c nh\u00e2n vi\u00ean bi\u1ebfn ch\u1ea5t truy c\u1eadp d\u1eef li\u1ec7u<sup><\/sup>. N\u1ebfu b\u1ea1n ch\u01b0a s\u1eed d\u1ee5ng Apple, h\u00e3y c\u00e2n nh\u1eafc k\u1ef9 vi\u1ec7c chuy\u1ec3n d\u1ecbch c\u00e1c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m ra kh\u1ecfi c\u00e1c d\u1ecbch v\u1ee5 kh\u00f4ng h\u1ed7 tr\u1ee3 m\u00e3 h\u00f3a \u0111\u1ea7u cu\u1ed1i to\u00e0n di\u1ec7n<sup><\/sup>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong k\u1ef7 nguy\u00ean s\u1ed1, d\u1eef li\u1ec7u c\u00e1 nh\u00e2n l\u00e0 t\u00e0i s\u1ea3n qu\u00fd gi\u00e1 nh\u1ea5t nh\u01b0ng c\u0169ng l\u00e0 m\u1ee5c ti\u00eau h\u00e0ng \u0111\u1ea7u c\u1ee7a t\u1ed9i ph\u1ea1m m\u1ea1ng. \u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng h\u1ec7 sinh th\u00e1i Apple, c\u00f3 m\u1ed9t t\u00ednh n\u0103ng b\u1ea3o m\u1eadt m\u1ea1nh m\u1ebd gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u kh\u1ecfi s\u1ef1 x\u00e2m nh\u1eadp c\u1ee7a b\u00ean th\u1ee9 ba, k\u1ec3 [&#8230;]<span class=\"screen-reader-text\"> from B\u1ea3o m\u1eadt iCloud t\u1ed1i \u0111a: C\u00e0i \u0111\u1eb7t &#8220;s\u1ed1ng c\u00f2n&#8221; m\u00e0 ng\u01b0\u1eddi d\u00f9ng iPhone kh\u00f4ng n\u00ean b\u1ecf qua<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":5781,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[25],"tags":[],"class_list":["post-5780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-moi"],"_links":{"self":[{"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/posts\/5780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/comments?post=5780"}],"version-history":[{"count":1,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/posts\/5780\/revisions"}],"predecessor-version":[{"id":5782,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/posts\/5780\/revisions\/5782"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/media\/5781"}],"wp:attachment":[{"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/media?parent=5780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/categories?post=5780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chongluadao.vn\/blog\/wp-json\/wp\/v2\/tags?post=5780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}