{"id":180210,"date":"2026-10-22T18:11:00","date_gmt":"2026-10-22T11:11:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=180210"},"modified":"2026-10-23T09:19:36","modified_gmt":"2026-10-23T02:19:36","slug":"thao-tac-de-tranh-lo-du-lieu-ca-nhan","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/thao-tac-de-tranh-lo-du-lieu-ca-nhan\/","title":{"rendered":"Cho m\u01b0\u1ee3n \u0111i\u1ec7n tho\u1ea1i: \u0110\u1eebng qu\u00ean thao t\u00e1c 5 gi\u00e2y \u0111\u1ec3 tr\u00e1nh l\u1ed9 d\u1eef li\u1ec7u c\u00e1 nh\u00e2n"},"content":{"rendered":"\n

PV Tech News – \u0110\u1ec3 tr\u00e1nh l\u1ed9 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m khi cho m\u01b0\u1ee3n \u0111i\u1ec7n tho\u1ea1i, ng\u01b0\u1eddi d\u00f9ng n\u00ean k\u00edch ho\u1ea1t t\u00ednh n\u0103ng “Ghim \u1ee9ng d\u1ee5ng” (tr\u00ean Android) ho\u1eb7c “Truy c\u1eadp \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn” (tr\u00ean iPhone). Thao t\u00e1c nhanh n\u00e0y gi\u00fap kh\u00f3a c\u1ed1 \u0111\u1ecbnh m\u00e0n h\u00ecnh \u1edf m\u1ed9t \u1ee9ng d\u1ee5ng duy nh\u1ea5t, ng\u0103n ng\u01b0\u1eddi m\u01b0\u1ee3n t\u1ef1 \u00fd tho\u00e1t ra ngo\u00e0i v\u00e0 xem l\u00e9n c\u00e1c th\u00f4ng tin c\u00e1 nh\u00e2n khi kh\u00f4ng c\u00f3 m\u1eadt kh\u1ea9u.<\/strong><\/p>\n\n\n\n

Hi\u1ec7n nay, chi\u1ebfc smartphone kh\u00f4ng ch\u1ec9 l\u00e0 ph\u01b0\u01a1ng ti\u1ec7n li\u00ean l\u1ea1c m\u00e0 c\u00f2n l\u00e0 “k\u00e9t s\u1eaft” l\u01b0u tr\u1eef to\u00e0n b\u1ed9 th\u1ebf gi\u1edbi ri\u00eang t\u01b0 c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. V\u00ec v\u1eady, vi\u1ec7c ng\u01b0\u1eddi quen h\u1ecfi m\u01b0\u1ee3n \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng \u0111\u1ea9y ch\u00fang ta v\u00e0o th\u1ebf ti\u1ebfn tho\u00e1i l\u01b0\u1ee1ng nan: t\u1eeb ch\u1ed1i th\u00ec ng\u1ea1i m\u1ea5t l\u00f2ng, nh\u01b0ng cho m\u01b0\u1ee3n l\u1ea1i n\u01a1m n\u1edbp lo s\u1ee3 \u0111\u1ed1i ph\u01b0\u01a1ng v\u00f4 t\u00ecnh ho\u1eb7c c\u1ed1 \u00fd vu\u1ed1t sang c\u00e1c \u1ee9ng d\u1ee5ng nh\u1ea1y c\u1ea3m kh\u00e1c. Thay v\u00ec \u0111\u1ee9ng ng\u1ed3i kh\u00f4ng y\u00ean, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 l\u00e0m ch\u1ee7 cu\u1ed9c ch\u01a1i ch\u1ec9 v\u1edbi thao t\u00e1c kh\u00f3a \u1ee9ng d\u1ee5ng m\u1ea5t \u0111\u00fang 5 gi\u00e2y c\u00f3 s\u1eb5n tr\u00ean c\u1ea3 Android v\u00e0 iOS.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng Android, “t\u1ea5m khi\u00ean” b\u1ea3o m\u1eadt \u0111\u1eafc l\u1ef1c nh\u1ea5t mang t\u00ean Ghim \u1ee9ng d\u1ee5ng (App Pinning)<\/strong>. T\u00ednh n\u0103ng n\u00e0y gi\u00fap kh\u00f3a ch\u1eb7t m\u00e0n h\u00ecnh \u1edf m\u1ed9t t\u00e1c v\u1ee5 duy nh\u1ea5t khi b\u1ea1n \u0111\u01b0a m\u00e1y cho ng\u01b0\u1eddi kh\u00e1c g\u1ecdi \u0111i\u1ec7n hay xem YouTube. \u0110\u1ec3 thi\u1ebft l\u1eadp v\u00e0 k\u00edch ho\u1ea1t nhanh, b\u1ea1n ch\u1ec9 c\u1ea7n th\u1ef1c hi\u1ec7n theo c\u00e1c b\u01b0\u1edbc sau:<\/p>\n\n\n\n

B\u01b0\u1edbc 1<\/strong>: V\u00e0o C\u00e0i \u0111\u1eb7t<\/strong>, t\u00ecm \u0111\u1ebfn m\u1ee5c B\u1ea3o m\u1eadt<\/strong> (ho\u1eb7c g\u00f5 t\u1eeb kh\u00f3a “Ghim \u1ee9ng d\u1ee5ng” v\u00e0o thanh t\u00ecm ki\u1ebfm).<\/p>\n\n\n\n

\"V\u00e0o
V\u00e0o C\u00e0i \u0111\u1eb7t, t\u00ecm \u0111\u1ebfn m\u1ee5c B\u1ea3o m\u1eadt<\/figcaption><\/figure>\n\n\n\n

B\u01b0\u1edbc 2<\/strong>: B\u1eadt Ghim \u1ee9ng d\u1ee5n<\/strong>g, \u0111\u1ed3ng th\u1eddi k\u00edch ho\u1ea1t t\u00f9y ch\u1ecdn Y\u00eau c\u1ea7u m\u1eadt kh\u1ea9u tr\u01b0\u1edbc khi b\u1ecf ghim<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n tuy\u1ec7t \u0111\u1ed1i.<\/p>\n\n\n\n

\"B\u1eadt
B\u1eadt Ghim \u1ee9ng d\u1ee5ng<\/figcaption><\/figure>\n\n\n\n

B\u01b0\u1edbc 3<\/strong>: Khi cho m\u01b0\u1ee3n m\u00e1y, b\u1ea1n m\u1edf s\u1eb5n \u1ee9ng d\u1ee5ng c\u1ea7n d\u00f9ng, vu\u1ed1t m\u1edf giao di\u1ec7n \u0111a nhi\u1ec7m, nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng \u1ee9ng d\u1ee5ng \u0111\u00f3 v\u00e0 ch\u1ecdn Ghim \u1ee9ng d\u1ee5ng n\u00e0y<\/strong>. L\u00fac n\u00e0y, ng\u01b0\u1eddi m\u01b0\u1ee3n s\u1ebd kh\u00f4ng th\u1ec3 tho\u00e1t ra m\u00e0n h\u00ecnh ch\u00ednh hay xem th\u00f4ng b\u00e1o n\u1ebfu kh\u00f4ng c\u00f3 m\u1eadt kh\u1ea9u.<\/p>\n\n\n\n

\"Ghim
Ghim \u1ee9ng d\u1ee5ng \u0111\u00f3 l\u00ean<\/figcaption><\/figure>\n\n\n\n

Kh\u00f4ng h\u1ec1 k\u00e9m c\u1ea1nh, ng\u01b0\u1eddi d\u00f9ng iPhone<\/a> c\u0169ng s\u1edf h\u1eefu t\u00ednh n\u0103ng Truy c\u1eadp \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn (Guided Access)<\/strong> v\u1edbi c\u01a1 ch\u1ebf t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng thao t\u00e1c k\u00edch ho\u1ea1t c\u00f2n g\u1ecdn l\u1eb9 h\u01a1n:<\/p>\n\n\n\n

B\u01b0\u1edbc 1<\/strong>: M\u1edf C\u00e0i \u0111\u1eb7t<\/strong>, ch\u1ecdn m\u1ee5c Tr\u1ee3 n\u0103ng<\/strong>, sau \u0111\u00f3 k\u00e9o xu\u1ed1ng v\u00e0 nh\u1ea5n v\u00e0o Truy c\u1eadp \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn (Guided Access)<\/strong>.<\/p>\n\n\n\n

B\u01b0\u1edbc 2:<\/strong> G\u1ea1t n\u00fat b\u1eadt t\u00ednh n\u0103ng n\u00e0y, ti\u1ebfp t\u1ee5c v\u00e0o C\u00e0i \u0111\u1eb7t m\u1eadt m\u00e3<\/strong> \u0111\u1ec3 thi\u1ebft l\u1eadp m\u00e3 kh\u00f3a ho\u1eb7c b\u1eadt x\u00e1c th\u1ef1c nhanh b\u1eb1ng Face ID.<\/p>\n\n\n\n

\"B\u1eadt
B\u1eadt Truy c\u1eadp \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 \u0111\u1eb7t m\u1eadt kh\u1ea9u<\/figcaption><\/figure>\n\n\n\n

B\u01b0\u1edbc 3<\/strong>: M\u1ed7i l\u1ea7n \u0111\u01b0a m\u00e1y cho ai \u0111\u00f3, b\u1ea1n ch\u1ec9 c\u1ea7n m\u1edf \u1ee9ng d\u1ee5ng, nh\u1ea5n n\u00fat ngu\u1ed3n 3 l\u1ea7n li\u00ean ti\u1ebfp v\u00e0 ch\u1ecdn B\u1eaft \u0111\u1ea7u<\/strong>. Chi\u1ebfc iPhone s\u1ebd l\u1eadp t\u1ee9c kh\u00f3a c\u1ee9ng v\u00e0o m\u00e0n h\u00ecnh hi\u1ec7n t\u1ea1i, v\u00f4 hi\u1ec7u h\u00f3a c\u00e1c ph\u00edm c\u1ee9ng v\u00e0 ng\u0103n ch\u1eb7n m\u1ecdi \u00fd \u0111\u1ecbnh chuy\u1ec3n sang \u1ee9ng d\u1ee5ng kh\u00e1c. Khi nh\u1eadn l\u1ea1i m\u00e1y, thao t\u00e1c nh\u1ea5n 3 l\u1ea7n n\u00fat ngu\u1ed3n k\u00e8m Face ID s\u1ebd \u0111\u01b0a m\u1ecdi th\u1ee9 tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng trong t\u00edch t\u1eafc.<\/p>\n\n\n\n

M\u1eb7c d\u00f9 l\u00e0 c\u1ee9u c\u00e1nh tuy\u1ec7t v\u1eddi \u0111\u1ec3 b\u1ea3o v\u1ec7 quy\u1ec1n ri\u00eang t\u01b0, ng\u01b0\u1eddi d\u00f9ng v\u1eabn c\u1ea7n l\u01b0u \u00fd m\u1ed9t \u0111i\u1ec3m y\u1ebfu c\u1ee7a t\u00ednh n\u0103ng n\u00e0y khi \u00e1p d\u1ee5ng v\u1edbi th\u01b0 vi\u1ec7n \u1ea3nh. Vi\u1ec7c ghim m\u00e0n h\u00ecnh ch\u1ec9 ng\u0103n ng\u01b0\u1eddi kh\u00e1c tho\u00e1t ra ngo\u00e0i ch\u1ee9 kh\u00f4ng kh\u00f3a \u0111\u01b0\u1ee3c thao t\u00e1c b\u00ean trong \u1ee9ng d\u1ee5ng \u0111\u00f3. Ngh\u0129a l\u00e0 n\u1ebfu b\u1ea1n m\u1edf s\u1eb5n m\u1ed9t b\u1ee9c \u1ea3nh r\u1ed3i ghim l\u1ea1i, ng\u01b0\u1eddi c\u1ea7m m\u00e1y v\u1eabn c\u00f3 th\u1ec3 vu\u1ed1t sang tr\u00e1i ho\u1eb7c ph\u1ea3i \u0111\u1ec3 xem c\u00e1c t\u1ea5m h\u00ecnh l\u00e2n c\u1eadn. V\u00ec v\u1eady, h\u00e3y h\u1ea1n ch\u1ebf giao m\u00e1y \u1edf ch\u1ebf \u0111\u1ed9 xem \u1ea3nh, c\u00f2n v\u1edbi c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 l\u01b0\u1edbt web, xem video hay g\u1ecdi \u0111i\u1ec7n th\u00ec \u0111\u00e2y v\u1eabn l\u00e0 b\u00ed k\u00edp b\u1ea3o m\u1eadt tuy\u1ec7t v\u1eddi. Ch\u1ec9 v\u1edbi 5 gi\u00e2y thao t\u00e1c, b\u1ea1n \u0111\u00e3 b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c d\u1eef li\u1ec7u c\u00e1 nh\u00e2n m\u00e0 kh\u00f4ng lo m\u1ea5t l\u00f2ng ng\u01b0\u1eddi xung quanh. \u0110\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News<\/a> m\u1ed7i ng\u00e0y \u0111\u1ec3 b\u1ecf t\u00fai th\u00eam nhi\u1ec1u th\u1ee7 thu\u1eadt c\u00f4ng ngh\u1ec7 h\u1eefu \u00edch v\u00e0 c\u1eadp nh\u1eadt tin t\u1ee9c s\u1ed1 m\u1edbi nh\u1ea5t nh\u00e9!<\/p>\n\n\n\n

Ngu\u1ed3n: \u0110\u1eddi s\u1ed1ng Ph\u00e1p lu\u1eadt<\/em><\/p>\n\n\n\n

B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n