{"id":4489,"date":"2024-07-01T14:22:16","date_gmt":"2024-07-01T14:22:16","guid":{"rendered":"https:\/\/emandai.net\/blog\/?p=4489"},"modified":"2025-01-07T09:37:45","modified_gmt":"2025-01-07T09:37:45","slug":"voice-otp-phuong-thuc-xac-thuc-cho-moi-nguoi-dung","status":"publish","type":"post","link":"https:\/\/emandai.net\/blog\/vi\/voice-otp-phuong-thuc-xac-thuc-cho-moi-nguoi-dung\/","title":{"rendered":"Voice OTP ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c cho m\u1ecdi ng\u01b0\u1eddi d\u00f9ng"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">B\u1ea3o m\u1eadt th\u00f4ng tin l\u00e0 ch\u00eca kh\u00f3a cho th\u00e0nh c\u00f4ng trong k\u1ef7 nguy\u00ean s\u1ed1. Khi giao d\u1ecbch tr\u1ef1c tuy\u1ebfn ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, <\/span><span style=\"font-weight: 400;\">Voice OTP<\/span><span style=\"font-weight: 400;\"> n\u1ed5i l\u00ean nh\u01b0 gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt hi\u1ec7u qu\u1ea3, an to\u00e0n h\u01a1n so v\u1edbi SMS OTP truy\u1ec1n th\u1ed1ng. B\u00e0i vi\u1ebft \u201cVoice OTP ph\u01b0\u01a1ng th\u1ee9c x\u00e1c th\u1ef1c cho m\u1ecdi ng\u01b0\u1eddi d\u00f9ng\u201d d\u01b0\u1edbi \u0111\u00e2y s\u1ebd \u0111i s\u00e2u v\u00e0o t\u00ecm hi\u1ec3u ph\u01b0\u01a1ng th\u1ee9c m\u1edbi n\u00e0y. H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch Voice OTP t\u1ed1i \u01b0u h\u00f3a b\u1ea3o m\u1eadt th\u00f4ng tin nh\u01b0 th\u1ebf n\u00e0o.<\/span><\/p>\n<div id=\"toc_container\" class=\"toc_white no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=\"#Voice_OTP_la_gi\"><span class=\"toc_number toc_depth_1\">1<\/span> \u00a0Voice OTP l\u00e0 g\u00ec?<\/a><\/li><li><a href=\"#Uu_diem_va_loi_ich_Voice_OTP\"><span class=\"toc_number toc_depth_1\">2<\/span> \u01afu \u0111i\u1ec3m v\u00e0 l\u1ee3i \u00edch Voice OTP\u00a0<\/a><\/li><li><a href=\"#Xu_huong_su_dung_Voice_OTP\"><span class=\"toc_number toc_depth_1\">3<\/span> Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng Voice OTP\u00a0<\/a><ul><li><a href=\"#So_sanh_Voice_OTP_va_SMS_OTP\"><span class=\"toc_number toc_depth_2\">3.1<\/span> So s\u00e1nh Voice OTP v\u00e0 SMS OTP<\/a><\/li><li><a href=\"#Voice_OTP_khac_phuc_lo_hong_bao_mat_SMS_OTP\"><span class=\"toc_number toc_depth_2\">3.2<\/span> Voice OTP kh\u1eafc ph\u1ee5c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt SMS OTP\u00a0<\/a><\/li><li><a href=\"#Voice_OTP_8211_phuong_thuc_bao_mat_an_toan_cao_8211_chi_phi_thap\"><span class=\"toc_number toc_depth_2\">3.3<\/span> Voice OTP &#8211; ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt an to\u00e0n cao &#8211; chi ph\u00ed th\u1ea5p\u00a0<\/a><\/li><\/ul><\/li><li><a href=\"#Voice_OTP_hoat_dong_nhu_the_nao\"><span class=\"toc_number toc_depth_1\">4<\/span> Voice OTP ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li><a href=\"#Dich_vu_Voice_OTP_cua_EMAI_8211_phuong_thuc_bao_mat_moi_cho_doanh_nghiep\"><span class=\"toc_number toc_depth_1\">5<\/span> D\u1ecbch v\u1ee5 Voice OTP c\u1ee7a EM&amp;AI &#8211; ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt m\u1edbi cho doanh nghi\u1ec7p<\/a><\/li><\/ul><\/div>\n<h2><span id=\"Voice_OTP_la_gi\"><span style=\"font-weight: 400;\">\u00a0<\/span><b>Voice OTP l\u00e0 g\u00ec?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Voice OTP<\/span><span style=\"font-weight: 400;\"> l\u00e0 ph\u01b0\u01a1ng th\u1ee9c g\u1eedi m\u00e3 OTP (One-Time Password) qua cu\u1ed9c g\u1ecdi tho\u1ea1i thay v\u00ec tin nh\u1eafn SMS hay email. Gi\u1ecdng n\u00f3i t\u1ef1 \u0111\u1ed9ng s\u1ebd \u0111\u1ecdc m\u00e3 OTP, b\u1ea1n ch\u1ec9 c\u1ea7n nghe v\u00e0 nh\u1eadp m\u00e3 v\u00e0o giao di\u1ec7n x\u00e1c th\u1ef1c.\u00a0<\/span><\/p>\n<figure id=\"attachment_4491\" aria-describedby=\"caption-attachment-4491\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4491 size-full\" title=\"Voice_OTP_la_gi_image1\" src=\"http:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/Tim-hieu-ve-Voice-OTP-min.jpg\" alt=\"image1_Voice_OTP_la_gi\" width=\"800\" height=\"457\" srcset=\"https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/Tim-hieu-ve-Voice-OTP-min.jpg 800w, https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/Tim-hieu-ve-Voice-OTP-min-300x171.jpg 300w, https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/Tim-hieu-ve-Voice-OTP-min-768x439.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-4491\" class=\"wp-caption-text\">Voice OTP l\u00e0 g\u00ec?<\/figcaption><\/figure>\n<h2><span id=\"Uu_diem_va_loi_ich_Voice_OTP\"><b>\u01afu \u0111i\u1ec3m v\u00e0 l\u1ee3i \u00edch Voice OTP\u00a0<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00a0V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 b\u1ea3o m\u1eadt, ti\u1ec7n l\u1ee3i v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng, Voice OTP \u0111ang d\u1ea7n tr\u1edf th\u00e0nh xu h\u01b0\u1edbng b\u1ea3o m\u1eadt m\u1edbi trong k\u1ef7 nguy\u00ean s\u1ed1. Nhi\u1ec1u t\u1ed5 ch\u1ee9c v\u00e0 doanh nghi\u1ec7p \u0111\u00e3 v\u00e0 \u0111ang \u00e1p d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c n\u00e0y \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3 b\u1ea3o m\u1eadt v\u00e0 mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n cho kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>B\u1ea3o m\u1eadt cao:<\/b><span style=\"font-weight: 400;\"> Voice OTP gi\u1ea3m thi\u1ec3u nguy c\u01a1 b\u1ecb \u0111\u00e1nh c\u1eafp m\u00e3 OTP so v\u1edbi SMS OTP do tin t\u1eb7c kh\u00f4ng th\u1ec3 can thi\u1ec7p v\u00e0o cu\u1ed9c g\u1ecdi tho\u1ea1i.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>D\u1ec5 \u1ee9ng d\u1ee5ng: <\/b>Gi\u1ea3i ph\u00e1p<span style=\"font-weight: 400;\">\u00a0ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi \u0111\u1ed1i t\u01b0\u1ee3ng ng\u01b0\u1eddi d\u00f9ng. K\u1ec3 c\u1ea3 ng\u01b0\u1eddi cao tu\u1ed5i, ng\u01b0\u1eddi kh\u00f4ng s\u1eed d\u1ee5ng smartphone hay g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c \u0111\u1ecdc tin nh\u1eafn. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n nghe v\u00e0 nh\u1eadp m\u00e3 OTP, kh\u00f4ng c\u1ea7n thao t\u00e1c ph\u1ee9c t\u1ea1p tr\u00ean \u0111i\u1ec7n tho\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00e1c th\u1ef1c chuy\u00ean nghi\u1ec7p: <\/b><span style=\"font-weight: 400;\">Voice OTP gi\u00fap x\u00e1c minh danh t\u00ednh ng\u01b0\u1eddi d\u00f9ng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n, gi\u1ea3m thi\u1ec3u nguy c\u01a1 gian l\u1eadn v\u00e0 truy c\u1eadp tr\u00e1i ph\u00e9p. M\u00e3 OTP \u0111\u01b0\u1ee3c \u0111\u1ecdc b\u1eb1ng gi\u1ecdng n\u00f3i t\u1ef1 \u0111\u1ed9ng, gi\u00fap lo\u1ea1i b\u1ecf nguy c\u01a1 gi\u1ea3 m\u1ea1o danh t\u00ednh qua tin nh\u1eafn SMS.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>C\u1ea3i thi\u1ec7n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng: <\/b><span style=\"font-weight: 400;\">Ph\u01b0\u01a1ng th\u1ee9c mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m b\u1ea3o m\u1eadt chuy\u00ean nghi\u1ec7p v\u00e0 hi\u1ec7n \u0111\u1ea1i, g\u00f3p ph\u1ea7n n\u00e2ng cao uy t\u00edn c\u1ee7a th\u01b0\u01a1ng hi\u1ec7u.\u00a0<\/span><\/li>\n<\/ul>\n<h2><span id=\"Xu_huong_su_dung_Voice_OTP\"><b>Xu h\u01b0\u1edbng s\u1eed d\u1ee5ng Voice OTP\u00a0<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Voice OTP \u0111ang tr\u1edf th\u00e0nh xu h\u01b0\u1edbng n\u1ed5i b\u1eadt trong l\u0129nh v\u1ef1c b\u1ea3o m\u1eadt th\u00f4ng tin. So v\u1edbi ph\u01b0\u01a1ng ph\u00e1p truy\u1ec1n th\u1ed1ng nh\u01b0 SMS OTP, Voice OTP c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i. \u0110\u1ea7u ti\u00ean, Voice OTP an to\u00e0n h\u01a1n v\u00ec kh\u00f3 b\u1ecb t\u1ea5n c\u00f4ng qua c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt nh\u01b0 ho\u00e1n \u0111\u1ed5i SIM hay l\u1ed7 h\u1ed5ng SS7. Thay v\u00ec nh\u1eadn m\u00e3 qua tin nh\u1eafn, ng\u01b0\u1eddi d\u00f9ng s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c cu\u1ed9c g\u1ecdi v\u00e0 nghe m\u00e3 OTP, \u0111i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u nguy c\u01a1 m\u00e3 b\u1ecb \u0111\u00e1nh c\u1eafp.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Voice OTP c\u0169ng mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n cho ng\u01b0\u1eddi d\u00f9ng. Vi\u1ec7c kh\u00f4ng c\u1ea7n nh\u1eadp m\u00e3 th\u1ee7 c\u00f4ng gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m thi\u1ec3u l\u1ed7i. Ngo\u00e0i ra, Voice OTP c\u00f3 kh\u1ea3 n\u0103ng c\u00e1 nh\u00e2n h\u00f3a n\u1ed9i dung cu\u1ed9c g\u1ecdi, gi\u00fap doanh nghi\u1ec7p t\u0103ng c\u01b0\u1eddng nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u v\u00e0 t\u1ea1o s\u1ef1 tin t\u01b0\u1edfng v\u1edbi kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<h3><span id=\"So_sanh_Voice_OTP_va_SMS_OTP\"><b>So s\u00e1nh Voice OTP v\u00e0 SMS OTP<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">C\u00f9ng v\u1edbi s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o, Voice OTP \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c \u0111\u01b0\u1ee3c nhi\u1ec1u doanh nghi\u1ec7p tin d\u00f9ng. \u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn tr\u1ef1c quan h\u01a1n v\u1ec1 ti\u1ec1m n\u0103ng c\u1ee7a ph\u01b0\u01a1ng th\u1ee9c m\u1edbi n\u00e0y, h\u00e3y c\u00f9ng so s\u00e1nh v\u1edbi c\u00e1c ph\u01b0\u01a1ng th\u1ee9c truy\u1ec1n th\u1ed1ng.\u00a0<\/span><\/p>\n<figure id=\"attachment_4492\" aria-describedby=\"caption-attachment-4492\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4492\" title=\"Voice_OTP_l\u00e0_gi_image2\" src=\"http:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/email-MKT-OTP-min-819x1024.png\" alt=\"image2_VoiceOTP_SMSOTP\" width=\"800\" height=\"1000\" srcset=\"https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/email-MKT-OTP-min-819x1024.png 819w, https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/email-MKT-OTP-min-240x300.png 240w, https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/email-MKT-OTP-min-768x960.png 768w, https:\/\/emandai.net\/blog\/wp-content\/uploads\/2024\/07\/email-MKT-OTP-min.png 1001w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-4492\" class=\"wp-caption-text\">So s\u00e1nh Voice OTP v\u00e0 SMS OTP<\/figcaption><\/figure>\n<h3><span id=\"Voice_OTP_khac_phuc_lo_hong_bao_mat_SMS_OTP\"><b>Voice OTP kh\u1eafc ph\u1ee5c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt SMS OTP\u00a0<\/b><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nh\u1eefng cu\u1ed9c t\u1ea5n c\u00f4ng b\u1ea3o m\u1eadt qua SMS ng\u00e0y c\u00e0ng t\u0103ng khi\u1ebfn ng\u01b0\u1eddi d\u00f9ng \u0111au \u0111\u1ea7u. Th\u1eadm ch\u00ed m\u1ed9t s\u1ed1 ng\u00e2n h\u00e0ng t\u1ea1i \u0110\u1ee9c c\u00f2n quy\u1ebft \u0111\u1ecbnh ng\u1eebng g\u1eedi m\u00e3 OTP qua SMS. Ph\u01b0\u01a1ng th\u1ee9c SMS OTP \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi nhi\u1ec1u v\u1ea5n \u0111\u1ec1 nghi\u00eam tr\u1ecdng, trong \u0111\u00f3 c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea5n c\u00f4ng phi k\u1ef9 thu\u1eadt: <\/b><span style=\"font-weight: 400;\">Tin t\u1eb7c s\u1eed d\u1ee5ng c\u00e1c chi\u00eau tr\u00f2 l\u1eeba \u0111\u1ea3o \u0111\u1ec3 \u0111\u00e1nh c\u1eafp m\u00e3 OTP t\u1eeb ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>R\u1ee7i ro ho\u00e1n \u0111\u1ed5i SIM:<\/b><span style=\"font-weight: 400;\"> Tin t\u1eb7c c\u00f3 th\u1ec3 y\u00eau c\u1ea7u nh\u00e0 m\u1ea1ng ho\u00e1n \u0111\u1ed5i SIM \u0111\u1ec3 nh\u1eadn m\u00e3 OTP c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1ed7 h\u1ed5ng SS7: <\/b><span style=\"font-weight: 400;\">M\u00e3 x\u00e1c th\u1ef1c SMS OTP c\u00f3 nguy c\u01a1 b\u1ecb ch\u1eb7n v\u00e0 \u0111\u00e1nh c\u1eafp th\u00f4ng tin b\u1eb1ng c\u00e1ch khai th\u00e1c l\u1ed7 h\u1ed5ng SS7 (Signaling System No. 7). \u0110i\u1ec1u n\u00e0y cho ph\u00e9p tin t\u1eb7c \u0111\u00e1nh c\u1eafp t\u00e0i kho\u1ea3n Facebook, Twitter, ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c l\u1ec7nh chuy\u1ec3n ti\u1ec1n m\u00e0 kh\u00f4ng c\u1ea7n s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Voice OTP kh\u1eafc ph\u1ee5c nh\u1eefng l\u1ed7 h\u1ed5ng n\u00e0y b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i ph\u01b0\u01a1ng th\u1ee9c g\u1eedi m\u00e3 x\u00e1c th\u1ef1c. Thay v\u00ec g\u1eedi m\u00e3 qua SMS, gi\u1ea3i ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng cu\u1ed9c g\u1ecdi tho\u1ea1i \u0111\u1ec3 truy\u1ec1n t\u1ea3i m\u00e3 x\u00e1c th\u1ef1c. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 n\u00e2ng cao t\u00ednh b\u1ea3o m\u1eadt m\u00e0 c\u00f2n gi\u1ea3m thi\u1ec3u c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn l\u1ed7 h\u1ed5ng SS7 v\u00e0 ho\u00e1n \u0111\u1ed5i SIM. V\u1edbi Voice OTP, m\u00e3 x\u00e1c th\u1ef1c \u0111\u01b0\u1ee3c g\u1eedi tr\u1ef1c ti\u1ebfp qua cu\u1ed9c g\u1ecdi, tin t\u1eb7c s\u1ebd kh\u00f3 c\u00f3 th\u1ec3 can thi\u1ec7p v\u00e0 \u0111\u00e1nh c\u1eafp m\u00e3 nh\u01b0 khi s\u1eed d\u1ee5ng SMS OTP.<\/span><\/p>\n<h3><span id=\"Voice_OTP_8211_phuong_thuc_bao_mat_an_toan_cao_8211_chi_phi_thap\"><b>Voice OTP &#8211; ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt an to\u00e0n cao &#8211; chi ph\u00ed th\u1ea5p<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u doanh nghi\u1ec7p kh\u00f4ng c\u00f3 nhi\u1ec1u kinh ph\u00ed \u0111\u1ec3 tri\u1ec3n khai c\u00e1c ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt cao nh\u01b0 eKYC hay\u00a0 sinh tr\u1eafc h\u1ecdc. Voice OTP c\u00f3 ph\u1ea7n d\u1ec5 tri\u1ec3n khai h\u01a1n v\u1edbi chi ph\u00ed th\u1ea5p v\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt cao. C\u00f3 th\u1ec3 n\u00f3i, \u0111\u00e2y l\u00e0 ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt xu h\u01b0\u1edbng, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p v\u1edbi l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng, ph\u1ea7n m\u1ec1m v\u1ec1 \u0111\u1ea7u t\u01b0, t\u00e0i ch\u00ednh,&#8230;\u00a0<\/span><\/p>\n<h2><span id=\"Voice_OTP_hoat_dong_nhu_the_nao\"><b>Voice OTP ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Voice OTP ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean c\u00f4ng ngh\u1ec7 gi\u1ecdng n\u00f3i v\u00e0 tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111\u1ec3 g\u1eedi m\u00e3 x\u00e1c th\u1ef1c m\u1ed9t l\u1ea7n (OTP) \u0111\u1ebfn ng\u01b0\u1eddi d\u00f9ng qua cu\u1ed9c g\u1ecdi tho\u1ea1i. Quy tr\u00ecnh n\u00e0y di\u1ec5n ra theo c\u00e1c b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n nh\u01b0ng \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt cao:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Kh\u1edfi t\u1ea1o y\u00eau c\u1ea7u OTP<\/b><span style=\"font-weight: 400;\">: Khi ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n m\u1ed9t giao d\u1ecbch tr\u1ef1c tuy\u1ebfn ho\u1eb7c \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n, h\u1ec7 th\u1ed1ng s\u1ebd kh\u1edfi t\u1ea1o y\u00eau c\u1ea7u g\u1eedi OTP.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>T\u1ea1o m\u00e3 OTP<\/b><span style=\"font-weight: 400;\">: H\u1ec7 th\u1ed1ng t\u1ea1o ra m\u1ed9t m\u00e3 OTP duy nh\u1ea5t, c\u00f3 hi\u1ec7u l\u1ef1c trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh b\u1ea3o m\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Cu\u1ed9c g\u1ecdi t\u1ef1 \u0111\u1ed9ng<\/b><span style=\"font-weight: 400;\">: M\u1ed9t cu\u1ed9c g\u1ecdi t\u1ef1 \u0111\u1ed9ng s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ebfn s\u1ed1 \u0111i\u1ec7n tho\u1ea1i \u0111\u00e3 \u0111\u0103ng k\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Trong cu\u1ed9c g\u1ecdi n\u00e0y, m\u1ed9t gi\u1ecdng n\u00f3i t\u1ef1 \u0111\u1ed9ng s\u1ebd \u0111\u1ecdc m\u00e3 OTP cho ng\u01b0\u1eddi d\u00f9ng nghe.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nh\u1eadp m\u00e3 OTP<\/b><span style=\"font-weight: 400;\">: Ng\u01b0\u1eddi d\u00f9ng nghe v\u00e0 ghi l\u1ea1i m\u00e3 OTP t\u1eeb cu\u1ed9c g\u1ecdi, sau \u0111\u00f3 nh\u1eadp m\u00e3 n\u00e0y v\u00e0o giao di\u1ec7n x\u00e1c th\u1ef1c tr\u00ean trang web ho\u1eb7c \u1ee9ng d\u1ee5ng \u0111\u1ec3 ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>X\u00e1c minh v\u00e0 ho\u00e0n t\u1ea5t<\/b><span style=\"font-weight: 400;\">: H\u1ec7 th\u1ed1ng s\u1ebd ki\u1ec3m tra m\u00e3 OTP ng\u01b0\u1eddi d\u00f9ng nh\u1eadp. N\u1ebfu m\u00e3 ch\u00ednh x\u00e1c, giao d\u1ecbch ho\u1eb7c qu\u00e1 tr\u00ecnh \u0111\u0103ng nh\u1eadp s\u1ebd \u0111\u01b0\u1ee3c ho\u00e0n t\u1ea5t. N\u1ebfu m\u00e3 sai, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u g\u1eedi l\u1ea1i OTP ho\u1eb7c th\u1eed l\u1ea1i.<\/span><\/li>\n<\/ul>\n<h2><span id=\"Dich_vu_Voice_OTP_cua_EMAI_8211_phuong_thuc_bao_mat_moi_cho_doanh_nghiep\"><b>D\u1ecbch v\u1ee5 Voice OTP c\u1ee7a EM&amp;AI &#8211; ph\u01b0\u01a1ng th\u1ee9c b\u1ea3o m\u1eadt m\u1edbi cho doanh nghi\u1ec7p<\/b><\/span><\/h2>\n<p><a href=\"https:\/\/emandai.net\/vi\/ai-voicebot-auto-call-vn\/\"><span style=\"font-weight: 400;\">Voice OTP c\u1ee7a EM&amp;AI<\/span><\/a><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 gi\u1ecdng n\u00f3i tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o ti\u00ean phong t\u1ea1i Vi\u1ec7t Nam. M\u1ed9t \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Voice OTP t\u1eeb EM&amp;AI l\u00e0 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh n\u1ed9i dung cu\u1ed9c g\u1ecdi OTP theo nhu c\u1ea7u doanh nghi\u1ec7p m\u00e0 kh\u00f4ng b\u1ecb ki\u1ec3m duy\u1ec7t b\u1edfi nh\u00e0 m\u1ea1ng. \u0110i\u1ec1u n\u00e0y gi\u00fap t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt v\u00e0 \u0111\u1ed3ng th\u1eddi n\u00e2ng cao nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, t\u1ea1o \u1ea5n t\u01b0\u1ee3ng chuy\u00ean nghi\u1ec7p v\u00e0 tin c\u1eady v\u1edbi kh\u00e1ch h\u00e0ng.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng gi\u1ea3i ph\u00e1p n\u00e0y, doanh nghi\u1ec7p c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t th\u00f4ng tin kh\u00e1ch h\u00e0ng nh\u1eadn cu\u1ed9c g\u1ecdi m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng th\u00f4ng qua c\u00e1c b\u00e1o c\u00e1o chi ti\u1ebft theo th\u1eddi gian th\u1ef1c. C\u00e1c b\u00e1o c\u00e1o n\u00e0y cung c\u1ea5p th\u00f4ng tin v\u1ec1 vi\u1ec7c kh\u00e1ch h\u00e0ng \u0111\u00e3 nghe cu\u1ed9c g\u1ecdi hay ch\u01b0a, m\u00e1y b\u1eadn, s\u1ed1 kh\u00f4ng x\u00e1c th\u1ef1c, v\u00e0 nhi\u1ec1u th\u00f4ng tin kh\u00e1c. Ngo\u00e0i ra, EM&amp;AI c\u00f2n cung c\u1ea5p file ghi \u00e2m n\u1ed9i dung cu\u1ed9c g\u1ecdi, gi\u00fap doanh nghi\u1ec7p theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5, c\u0169ng nh\u01b0 ph\u00e1t hi\u1ec7n v\u00e0 x\u1eed l\u00fd k\u1ecbp th\u1eddi c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u00e1t sinh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n quan t\u00e2m v\u00e0 mu\u1ed1n bi\u1ebft th\u00eam chi ti\u1ebft v\u1ec1 <a href=\"https:\/\/va.emandai.net\/#\/login?returnUrl=%2Fbots\">d\u1ecbch v\u1ee5 Voice OTP<\/a> c\u1ee7a EM&amp;AI, h\u00e3y <\/span><a href=\"https:\/\/emandai.net\/lien-he-em-and-ai?utm_source=blog&amp;utm_content=voice-otp\"><span style=\"font-weight: 400;\">li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/span><\/a><span style=\"font-weight: 400;\"> \u0111\u1ec3 nh\u1eadn t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u00e0 tr\u1ea3i nghi\u1ec7m gi\u1ea3i ph\u00e1p b\u1ea3o m\u1eadt t\u1ed1i \u01b0u cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea3o m\u1eadt th\u00f4ng tin l\u00e0 ch\u00eca kh\u00f3a cho th\u00e0nh c\u00f4ng trong k\u1ef7 nguy\u00ean s\u1ed1. Khi&#8230;<\/p>\n","protected":false},"author":2,"featured_media":4495,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[890,483],"tags":[471,276,515,513,181,287,491,827,401],"_links":{"self":[{"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/posts\/4489"}],"collection":[{"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/comments?post=4489"}],"version-history":[{"count":2,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/posts\/4489\/revisions"}],"predecessor-version":[{"id":4496,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/posts\/4489\/revisions\/4496"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/media\/4495"}],"wp:attachment":[{"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/media?parent=4489"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/categories?post=4489"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emandai.net\/blog\/wp-json\/wp\/v2\/tags?post=4489"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}