{"id":2812,"date":"2013-06-27T07:00:00","date_gmt":"2013-06-27T07:00:00","guid":{"rendered":"http:\/\/fr.le-vpn.net\/comment-echapper-a-lip-tracking-des-compagnies-aeriennes-sur-internet\/"},"modified":"2015-07-02T16:12:27","modified_gmt":"2015-07-02T16:12:27","slug":"comment-echapper-a-lip-tracking-des-compagnies-aeriennes-sur-internet","status":"publish","type":"post","link":"https:\/\/www.le-vpn.com\/fr\/comment-echapper-a-lip-tracking-des-compagnies-aeriennes-sur-internet\/","title":{"rendered":"Comment \u00e9chapper \u00e0 l&#8217;IP Tracking des compagnies a\u00e9riennes sur Internet"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div dir=\"ltr\">\n<div>Les compagnies a\u00e9riennes et autres organismes de voyages sur Internet ont mis en place une technique marketing redoutable qui risque de vous faire payer vos billets d&#8217;avion ou de train \u00e0 un prix anormalement \u00e9lev\u00e9.<\/div>\n<p>Si vous surfez sur Internet \u00e0 la recherche d&#8217;une id\u00e9e de vacances pour cet \u00e9t\u00e9, vous avez peut-\u00eatre remarqu\u00e9 comment en rep\u00e9rant une destination avec un vol par exemple pour Bangkok \u00e0 1000\u20ac, vous d\u00e9couvrez en revenant quelques jours plus tard pour confirmer votre destination de vacances sur le site du m\u00eame voyagiste que le prix du billet a augment\u00e9 de 10%.<\/p>\n<p>Ce ph\u00e9nom\u00e8ne, appel\u00e9 IP Tracking est un vrai fl\u00e9au pour les consommateurs qui cherchent un billet de train ou d\u2019avion sur Internet. Lors d&#8217;une nouvelle visite de l\u2019internaute sur un site de voyage, comme ce dernier site sait qu\u2019il est int\u00e9ress\u00e9 par un trajet pr\u00e9cis, puisqu&#8217;il l&#8217;a d\u00e9j\u00e0 cherch\u00e9, il ajuste ses prix \u00e0 la hausse. Si l&#8217;on en croit <a href=\"http:\/\/sosconso.blog.lemonde.fr\/2013\/01\/24\/pourquoi-les-prix-des-trains-et-des-avions-varient-dune-minute-a-lautre-suite\/\">Le Monde<\/a>, cette technique ne serait employ\u00e9e ni par Air France, ni par la SNCF. Mais elle serait extr\u00eamement utilis\u00e9e par des compagnies a\u00e9riennes asiatiques. Cette technique serait en fait plut\u00f4t associ\u00e9e, non pas \u00e0 l\u2019adresse IP de l\u2019ordinateur (son \u201cnum\u00e9ro d\u2019identit\u00e9\u201d), mais aux cookies envoy\u00e9s par les sites sur l\u2019\u00e9quipement informatique \u2013 ordinateur ou mobile.<\/p>\n<p>Cette pratique est jug\u00e9e ill\u00e9gale, selon la d\u00e9put\u00e9e europ\u00e9enne Fran\u00e7oise Castex qui est tr\u00e8s attach\u00e9e \u00e0 la protectrice des donn\u00e9es personnelles. Mme Castex a demand\u00e9 \u00e0 la Commission europ\u00e9enne de se saisir de la question, et a maintenant demander en France \u00e0 la CNIL (Commission Nationale de l\u2019Informatique et des Libert\u00e9s) de se prononcer sur ce sujet.<\/p>\n<p>La Commission europ\u00e9enne a r\u00e9pondu que \u201cles adresses IP peuvent effectivement \u00eatre consid\u00e9r\u00e9es comme des donn\u00e9es \u00e0 caract\u00e8re personnel\u201d et que leur traitement \u201cdoit respecter les dispositions nationales qui mettent en \u0153uvre les exigences de la directive 95\/46 \u201c sur la protection des donn\u00e9es personnelles.<\/p>\n<p>La CNIL a, quant \u00e0 elle, r\u00e9pondu que \u201cl\u2019IP Tracking doit \u00e9galement \u00eatre appr\u00e9hend\u00e9 sur le fondement des pratiques commerciales d\u00e9loyales r\u00e9gies par l\u2019article L.120-1 et suivants du code de la consommation\u201d, lesquels visent les proc\u00e9d\u00e9s \u201cqui alt\u00e8rent (&#8230;) de mani\u00e8re substantielle le comportement du consommateur normalement inform\u00e9 et raisonnablement attentif et avis\u00e9, \u00e0 l\u2019\u00e9gard d\u2019un bien ou d\u2019un service\u201d.<\/p>\n<p>Le proc\u00e9d\u00e9 pourrait donc bel et bien \u00eatre ill\u00e9gal, mais rien n&#8217;est \u00e9tabli \u00e0 l&#8217;heure actuelle et cela devrait prendre encore plusieurs semaines avant qu\u2019une d\u00e9cision soit prise. La Cnil indique d\u2019ailleurs travailler \u201cen collaboration \u00e9troite avec la DGCCRF\u201d sur ce dossier.<\/p>\n<p>La meilleure fa\u00e7on de ne pas subir l\u2019IP tracking est d\u2019utiliser un service <a href=\"http:\/\/www.le-vpn.com\/fr\/\">VPN<\/a>. Cela vous permet de garantir que vos donn\u00e9es personnelles ne soient pas utilis\u00e9es \u00e0 votre insu et de r\u00e9duire vos mouvements en ligne, en cachant votre adresse IP pour la rendre ainsi\u00a0<a href=\"http:\/\/www.le-vpn.com\/fr\/surfez-anonymement\">anonyme<\/a>. Les serveurs DNS s\u00e9curis\u00e9s gardent le secret des requ\u00eates que vous effectuez, afin que personne ne puisse voir votre historique de navigation. Par ailleurs, votre connexion Internet est crypt\u00e9e avec un syst\u00e8me tr\u00e8s fort qui vous prot\u00e8ge des pirates et des oreilles clandestines qui tentent d&#8217;\u00e9couter ou d\u2019obtenir les informations sensibles vous concernant. Votre connexion Internet est cach\u00e9e derri\u00e8re les nombreux serveurs Le VPN : quand vous \u00eates connect\u00e9 au VPN, personne ne peut acc\u00e9der \u00e0 votre ordinateur ou \u00e0 votre appareil mobile, sans passer par les serveurs prot\u00e9g\u00e9s du VPN.<\/p>\n<\/div>\n<div class=\"ctat\" style=\"display:none\">\n<table class=\"ctat\">\n<tbody>\n<tr>\n<td class=\"ctatleft\">\n<p class=\"ctatext\">Profiter d&#8217;Internet selon vos r\u00e8gles<\/p>\n<\/td>\n<td class=\"ctat\"><a class=\"btn medium\" href=\"https:\/\/www.le-vpn.com\/clients\/cart.php?a=add&amp;skipconfig=1&amp;cc=1&amp;pid=10&amp;billingcycle=annually&amp;language=French&amp;currency=1\"><span class=\"btn-inner\" style=\"text-align: center;\">souscrire<em>\u00e0 partir de \u20ac4.95\/mois<\/em><i class=\"marker\"><\/i><\/span><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n[vc_row][vc_column]<div class=\"templatera_shortcode\"><div class=\"vc_row wpb_row vc_row-fluid mpc-row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 mpc-column\" data-column-id=\"mpc_column-3469d76c1348786\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div data-id=\"mpc_callout-369d76c1347185\" class=\"mpc-callout mpc-init mpc-callout--style_1 \"><div class=\"mpc-callout__icon-wrap mpc-icon--image\"><div class=\"mpc-callout__icon\"><i class=\"mpc-transition \"><img decoding=\"async\" class=\"\" src=\"https:\/\/www.le-vpn.com\/fr\/wp-content\/uploads\/2025\/09\/exclusive-deal.png\" width=\"100\" height=\"100\" alt=\"exclusive-deal\" title=\"exclusive-deal\" loading=\"lazy\"><\/i><\/div><\/div><div class=\"mpc-callout__content\"><h3 class=\"mpc-callout__heading mpc-typography--preset_1\">OFFRE EXCLUSIVE<\/h3><div data-id=\"mpc_divider-5269d76c1347214\" class=\"mpc-divider-wrap\"><div class=\"mpc-divider mpc-init mpc-align--center mpc-disable--left \"><div class=\"mpc-divider__line mpc-side--left\"><span><\/span><\/div><div class=\"mpc-divider__line mpc-side--right\"><span><\/span><\/div><\/div><\/div><div class=\"mpc-callout__description\"><p>LES 3 PREMI&Egrave;RES ANN&Eacute;ES &Agrave; 2,22 &euro;\/MOIS<\/p>\n<\/div><\/div><div class=\"mpc-callout__button\"><a href=\"https:\/\/www.le-vpn.com\/fr\/acheter-le-vpn\/\" title=\"\" data-id=\"mpc_button-2469d76c13471df\" class=\"mpc-button mpc-init mpc-transition mpc-typography--preset_2 \"><div class=\"mpc-button__content mpc-effect-type--none mpc-effect-side--none\"><span class=\"mpc-button__title mpc-transition\">PROFITEZ EN<\/span><\/div><div class=\"mpc-button__background mpc-transition mpc-effect-type--fade mpc-effect-side--in\"><\/div><\/a><\/div><\/div><div class=\"vc_row wpb_row vc_inner vc_row-fluid vc_custom_1725366294400 mpc-row\"><div class=\"wpb_column vc_column_container vc_col-sm-3 mpc-column\" data-column-id=\"mpc_column-6369d76c13479a9\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036137534\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>PAS DE JOURNAL<\/p>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1699541136156\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>100+ LOCALISATIONS<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 mpc-column\" data-column-id=\"mpc_column-4469d76c1347c94\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036153466\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>P2P autoris&eacute;<\/p>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036161279\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>Facile &agrave; utiliser<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 mpc-column\" data-column-id=\"mpc_column-4969d76c1347f55\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1622661737627\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:13px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>Garantie de 30 Jours<\/p>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036177713\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>Assistance amicale<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><div class=\"wpb_column vc_column_container vc_col-sm-3 mpc-column\" data-column-id=\"mpc_column-3069d76c13481ef\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036185445\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>Bitcoin accept&eacute;<\/p>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element vc_custom_1619036194514\">\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p style=\"font-size:14px;color:#444;text-transform: uppercase;margin-left:20px;\"><svg width=\"16\" style=\"vertical-align: -10%;margin-right:10px;\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 81.68 81.67\"><defs><style>.cls-1{fill:#7ec58e;}.cls-2{fill:#fff;}<\/style><\/defs><path class=\"cls-1\" d=\"M40.84,0A40.84,40.84,0,1,0,81.68,40.84,40.83,40.83,0,0,0,40.84,0Z\"><\/path><g id=\"done\"><g id=\"check-circle-outline\"><polygon class=\"cls-2\" points=\"18.69 39.75 13.55 44.89 30.07 61.41 66.79 24.69 61.65 19.55 30.07 51.13 18.69 39.75\"><\/polygon><\/g><\/g><\/svg>Vitesse de l'&eacute;clair<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"vc_row wpb_row vc_row-fluid vc_custom_1701699917169 mpc-row\"><div class=\"wpb_column vc_column_container vc_col-sm-12 mpc-column\" data-column-id=\"mpc_column-5769d76c1348e98\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><\/div><\/div><\/div><\/div>\r\n<\/div>[\/vc_column][\/vc_row]<\/div>","protected":false},"excerpt":{"rendered":"<p>Les compagnies a\u00e9riennes et autres organismes de voyages sur Internet ont mis en place une technique marketing redoutable qui risque de vous faire payer vos billets d&#8217;avion ou de train \u00e0 un prix anormalement \u00e9lev\u00e9. Si vous surfez sur Internet \u00e0 la recherche d&#8217;une id\u00e9e de vacances pour cet \u00e9t\u00e9, vous avez peut-\u00eatre remarqu\u00e9 comment<\/p>\n","protected":false},"author":10,"featured_media":5422,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_metadesc":"Comment \u00e9chapper \u00e0 l'IP Tracking des compagnies a\u00e9riennes sur Internet. Le VPN Blog.","footnotes":""},"categories":[833],"tags":[260,248],"yst_prominent_words":[],"class_list":["post-2812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog_old","tag-anonymat-sur-internet","tag-cybersecurite"],"_links":{"self":[{"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/posts\/2812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/comments?post=2812"}],"version-history":[{"count":4,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/posts\/2812\/revisions"}],"predecessor-version":[{"id":6735,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/posts\/2812\/revisions\/6735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/media\/5422"}],"wp:attachment":[{"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/media?parent=2812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/categories?post=2812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/tags?post=2812"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/www.le-vpn.com\/fr\/wp-json\/wp\/v2\/yst_prominent_words?post=2812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}