{"id":4557,"date":"2023-02-16T09:36:38","date_gmt":"2023-02-16T08:36:38","guid":{"rendered":"https:\/\/test-blog.mailfence.com\/?p=4557"},"modified":"2025-09-17T12:11:31","modified_gmt":"2025-09-17T10:11:31","slug":"pop3-imap-y-exchange-activesync","status":"publish","type":"post","link":"https:\/\/blog.mailfence.com\/es\/pop3-imap-y-exchange-activesync\/","title":{"rendered":"POP3 vs. IMAP vs. Exchange ActiveSync. \u00bfCu\u00e1l es la diferencia?"},"content":{"rendered":"\n<p>En este art\u00edculo, compararemos los protocolos POP3, IMAP y Exchange ActiveSync. \u00bfC\u00f3mo funcionan estos protocolos? \u00bfCu\u00e1les son sus pros y contras? Y concluiremos ofreci\u00e9ndole algunos consejos para utilzarlos con su cuenta de <a href=\"https:\/\/mailfence.com\/es\/\">Mailfence<\/a>.<\/p>\n\n\n\n<p><\/p>\n\n\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"100846\" class=\"elementor elementor-100846 elementor-100761\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-124e1725 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"124e1725\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-654e4e21\" data-id=\"654e4e21\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3a3b1a23 elementor-widget elementor-widget-text-editor\" data-id=\"3a3b1a23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Mailfence &#8211; Su paquete de productividad seguro<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c004279 elementor-widget elementor-widget-text-editor\" data-id=\"2c004279\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Recupere su privacidad con<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83e0dd6 elementor-icon-list--layout-inline elementor-align-center elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"83e0dd6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-envelope-open-text\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M176 216h160c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16H176c-8.84 0-16 7.16-16 16v16c0 8.84 7.16 16 16 16zm-16 80c0 8.84 7.16 16 16 16h160c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16H176c-8.84 0-16 7.16-16 16v16zm96 121.13c-16.42 0-32.84-5.06-46.86-15.19L0 250.86V464c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V250.86L302.86 401.94c-14.02 10.12-30.44 15.19-46.86 15.19zm237.61-254.18c-8.85-6.94-17.24-13.47-29.61-22.81V96c0-26.51-21.49-48-48-48h-77.55c-3.04-2.2-5.87-4.26-9.04-6.56C312.6 29.17 279.2-.35 256 0c-23.2-.35-56.59 29.17-73.41 41.44-3.17 2.3-6 4.36-9.04 6.56H96c-26.51 0-48 21.49-48 48v44.14c-12.37 9.33-20.76 15.87-29.61 22.81A47.995 47.995 0 0 0 0 200.72v10.65l96 69.35V96h320v184.72l96-69.35v-10.65c0-14.74-6.78-28.67-18.39-37.77z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Mensajes<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-calendar-alt\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M148 288h-40c-6.6 0-12-5.4-12-12v-40c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm108-12v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 96v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm-96 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-40c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm96-260v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V112c0-26.5 21.5-48 48-48h48V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h128V12c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v52h48c26.5 0 48 21.5 48 48zm-48 346V160H48v298c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Calendarios<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-folder\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 128H272l-54.63-54.63c-6-6-14.14-9.37-22.63-9.37H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V176c0-26.51-21.49-48-48-48zm0 272H48V112h140.12l54.63 54.63c6 6 14.14 9.37 22.63 9.37H464v224z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Documentos<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-users-cog\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M610.5 341.3c2.6-14.1 2.6-28.5 0-42.6l25.8-14.9c3-1.7 4.3-5.2 3.3-8.5-6.7-21.6-18.2-41.2-33.2-57.4-2.3-2.5-6-3.1-9-1.4l-25.8 14.9c-10.9-9.3-23.4-16.5-36.9-21.3v-29.8c0-3.4-2.4-6.4-5.7-7.1-22.3-5-45-4.8-66.2 0-3.3.7-5.7 3.7-5.7 7.1v29.8c-13.5 4.8-26 12-36.9 21.3l-25.8-14.9c-2.9-1.7-6.7-1.1-9 1.4-15 16.2-26.5 35.8-33.2 57.4-1 3.3.4 6.8 3.3 8.5l25.8 14.9c-2.6 14.1-2.6 28.5 0 42.6l-25.8 14.9c-3 1.7-4.3 5.2-3.3 8.5 6.7 21.6 18.2 41.1 33.2 57.4 2.3 2.5 6 3.1 9 1.4l25.8-14.9c10.9 9.3 23.4 16.5 36.9 21.3v29.8c0 3.4 2.4 6.4 5.7 7.1 22.3 5 45 4.8 66.2 0 3.3-.7 5.7-3.7 5.7-7.1v-29.8c13.5-4.8 26-12 36.9-21.3l25.8 14.9c2.9 1.7 6.7 1.1 9-1.4 15-16.2 26.5-35.8 33.2-57.4 1-3.3-.4-6.8-3.3-8.5l-25.8-14.9zM496 368.5c-26.8 0-48.5-21.8-48.5-48.5s21.8-48.5 48.5-48.5 48.5 21.8 48.5 48.5-21.7 48.5-48.5 48.5zM96 224c35.3 0 64-28.7 64-64s-28.7-64-64-64-64 28.7-64 64 28.7 64 64 64zm224 32c1.9 0 3.7-.5 5.6-.6 8.3-21.7 20.5-42.1 36.3-59.2 7.4-8 17.9-12.6 28.9-12.6 6.9 0 13.7 1.8 19.6 5.3l7.9 4.6c.8-.5 1.6-.9 2.4-1.4 7-14.6 11.2-30.8 11.2-48 0-61.9-50.1-112-112-112S208 82.1 208 144c0 61.9 50.1 112 112 112zm105.2 194.5c-2.3-1.2-4.6-2.6-6.8-3.9-8.2 4.8-15.3 9.8-27.5 9.8-10.9 0-21.4-4.6-28.9-12.6-18.3-19.8-32.3-43.9-40.2-69.6-10.7-34.5 24.9-49.7 25.8-50.3-.1-2.6-.1-5.2 0-7.8l-7.9-4.6c-3.8-2.2-7-5-9.8-8.1-3.3.2-6.5.6-9.8.6-24.6 0-47.6-6-68.5-16h-8.3C179.6 288 128 339.6 128 403.2V432c0 26.5 21.5 48 48 48h255.4c-3.7-6-6.2-12.8-6.2-20.3v-9.2zM173.1 274.6C161.5 263.1 145.6 256 128 256H64c-35.3 0-64 28.7-64 64v32c0 17.7 14.3 32 32 32h65.9c6.3-47.4 34.9-87.3 75.2-109.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Grupos<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-436babb elementor-align-center elementor-widget elementor-widget-button\" data-id=\"436babb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/mailfence.com\/es\/#pricing\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Obtener Mailfence gratis<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Protocolo de Oficina Postal (POP3)<\/h2>\n\n\n\n<p>En POP3, el servir de correo recibe todos los mensajes enviados y los almacena correspondientemente en tu buz\u00f3n de correo.<\/p>\n\n\n\n<p>POP3 ofrece una manera sencilla de descargar tus correos electr\u00f3nicos de la bandeja de entrada del buz\u00f3n de correo local. Eso es porque POP3 descarga solamente el contenido de su bandeja de entrada, no el de las dem\u00e1s carpetas.<\/p>\n\n\n\n<p>El software de cliente POP3 conecta a un servidor de correo electr\u00f3nico y recupera todos los mensajes nuevos (los que no se hayan descargado ya) presentes en la bandeja de entrada. Entonces, dependiendo de cu\u00e1les sean las especificaciones del usuario, los correos electr\u00f3nicos originales se eliminan o no del servidor, as\u00ed que los correos se pueden mover o simplemente copiar.<\/p>\n\n\n\n<p>NOTA: Enviar correos electr\u00f3nicos es muy diferente de recibirlos. Por ejemplo, cuando usted env\u00eda un E-mail desde un ordenador, los correos electr\u00f3nicos enviados solamente se almacenan en el ordenador desde donde los env\u00eda, y no es posible verlos en la carpeta \u00abElementos enviados\u00bb de otros dispositivos.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter wp-image-2800 size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"120\" src=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2017\/09\/Mailfence_POP3.jpg\" alt=\"Mailfence POP3\" class=\"wp-image-2800\" title=\"Mailfence POP3\" srcset=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2017\/09\/Mailfence_POP3.jpg 483w, https:\/\/blog.mailfence.com\/wp-content\/uploads\/2017\/09\/Mailfence_POP3-300x75.jpg 300w, https:\/\/blog.mailfence.com\/wp-content\/uploads\/2017\/09\/Mailfence_POP3-160x40.jpg 160w, https:\/\/blog.mailfence.com\/wp-content\/uploads\/2017\/09\/Mailfence_POP3-320x80.jpg 320w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><figcaption class=\"wp-element-caption\">Post Office Protocol (POP3) &#8211; Mailfence<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Pros:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>El POP3 es particularmente \u00fatil si usted solamente revisa su E-mail desde un dispositivo espec\u00edfico.<\/li>\n\n\n\n<li>Los usuarios pueden disfrutar de la comodidad de leer y organizar sus E-mails estando desconectados de internet.<\/li>\n\n\n\n<li>Es \u00fatil para usuarios que, por razones de privacidad, prefieren almacenar sus correos electr\u00f3nicos en sus dispositivos locales, en vez de dejarlos almacenados en un servidor remoto, por motivos de privacidad.<\/li>\n<\/ul>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Contras:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Si hay varios dispositivos tratando de recuperar correos del mismo buz\u00f3n usando POP3 (los mensajes no son borrados despu\u00e9s de descargarlos), entonces cada dispositivo tendr\u00e1 sus propias copias de los mensajes. Es decir, genera duplicaci\u00f3n de documentos. La manipulaci\u00f3n de E-mails (eliminaci\u00f3n, carpetas, etiquetas, etc.) que se ejecutae en un cliente, aplica solamente a ese cliente. No existe sincronizaci\u00f3n entre los dispositivos como tales, lo que hace que la tarea de procesar mensajes sea mucho m\u00e1s engorrosa.<\/li>\n\n\n\n<li>Si un usuario configura su cliente POP3 para que elimine los mensajes del servidor despu\u00e9s de descargarlos, los otros dispositivos no podr\u00e1n recuperar estos mensajes. Esto elimina la comodidad de poder chequear sus E-mails desde m\u00faltiples dispositivos.<\/li>\n\n\n\n<li>El POP3 descarga solamente el contenido de su bandeja de entrada, pero no el de ninguna otra carpeta.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-protocolo-de-acceso-a-mensajes-por-internet-imap\">Protocolo de Acceso a Mensajes por Internet (IMAP)<\/h2>\n\n\n\n<p>Con IMAP, el servidor de correo recibe y almacena en su bandeja de entrada todos los correos electr\u00f3nicos que usted recibe.<\/p>\n\n\n\n<p>El IMAP ofrece una forma sencilla de leer E-mails almacenados en un buz\u00f3n de correo remoto.<\/p>\n\n\n\n<p>El mensaje permanece almacenado en el servidor remoto, y un cliente IMAP le permite leerlos y manipularlos (eliminar, mover, etc.). En pocas palabras, el IMAP le ofrece una vista sincronizada de un buz\u00f3n de correo remoto en cualquier dispositivo.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"483\" height=\"120\" src=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image.png\" alt=\"Internet Message Access Protocol (IMAP) - Mailfence\" class=\"wp-image-35662\" title=\"Internet Message Access Protocol (IMAP) - Mailfence\" srcset=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image.png 483w, https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image-300x75.png 300w\" sizes=\"auto, (max-width: 483px) 100vw, 483px\" \/><figcaption class=\"wp-element-caption\">Internet Message Access Protocol (IMAP) &#8211; Mailfence<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Pros:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ofrece la capacidad de acceder a los mensajes desde diversos dispositivos. Nota: cuando un usuario elimina un mensaje en el cliente, esto podr\u00eda no borrarlo del servidor inmediatamente. De hecho, solamente marca el mensaje como \u00abeliminado\u00bb, y el servidor reacciona&nbsp; aesto seg\u00fan las especificaciones del usuario (por ejemplo, movi\u00e9ndolo a la basura, borr\u00e1ndolo de inmediato, etc.). Esto es un punto importante para las personas que se han acostumbrado a leer sus E-mails desde sus PC, tel\u00e9fonos y tablets en ambientes de conexi\u00f3n continua.<\/li>\n\n\n\n<li>El servidor es el repositorio central con el cual los clientes IMAP se sincronizan, de modo que un ususario encontrar\u00e1 la misma organizaci\u00f3n en cada cliente (carpetas, etiquetas, etc.). As\u00ed, el protocolo IMAP le permite acceder a su jerarqu\u00eda de carpetas en pleno.<\/li>\n<\/ul>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Contras:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mientras los E-mails permanezcan almacenados en un servidor remoto, usted estar\u00e1 limitado por el tama\u00f1o del buz\u00f3n de correo. Esto se puede evitar <a href=\"https:\/\/kb.mailfence.com\/kb\/how-to-export-data-from-mailfence-account\/\">haciendo archivos locales<\/a>.<\/li>\n\n\n\n<li>En la mayor\u00eda de los smartphones, los clientes IMAP tratar\u00e1n de reducir la cantidad de datos descargados y solamente brindar\u00e1n contenidos sin conex\u00f3n para los mensajes m\u00e1s recientes. Adaptar la configuraci\u00f3n puede modificar este comportamiento para permitir una descarga total con acceso&nbsp; sin conexi\u00f3n a los mensajes.<\/li>\n\n\n\n<li>Por razones de seguridad y privacidad, algunos usuarios podr\u00edan preferir almacenar sus E-mails localmente, en vez de tenerlos en un servidor remoto.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Exchange ActiveSync (EAS)<\/h2>\n\n\n\n<p>En pocas palabras, el protocolo Exchange ActiveSync le permite a su dispositivo sincronizar correos electr\u00f3nicos, calendarios y contactos con un servidor de mensajer\u00eda. Exchange ActiveSync es un <a href=\"https:\/\/en.wikipedia.org\/wiki\/Proprietary_protocol\">protocolo patentado<\/a> de Microsoft. Sin embargo, posteriormente fue otorgado en licencia para que otras compa\u00f1\u00edas lo utilizaran, y se ha convertido un poco en el est\u00e1ndar de sincronizaci\u00f3n entre groupware y dispositivos m\u00f3viles.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"496\" height=\"120\" src=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image-1.png\" alt=\"EXCHANGE ACTIVESYNC - MAILFENCE\" class=\"wp-image-35667\" title=\"EXCHANGE ACTIVESYNC - MAILFENCE\" srcset=\"https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image-1.png 496w, https:\/\/blog.mailfence.com\/wp-content\/uploads\/2023\/02\/image-1-300x73.png 300w\" sizes=\"auto, (max-width: 496px) 100vw, 496px\" \/><figcaption class=\"wp-element-caption\">Exchange ActiveSync (EAS) &#8211; Mailfence<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Pros:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ofrece sincronizaci\u00f3n de E-mails, adem\u00e1s de contactos y calendarios, en dispositivos m\u00f3viles. Esta es la mayor ventaja sobre IMAP y POP, que solo se aplica a los correos electr\u00f3nicos.<\/li>\n\n\n\n<li>Como el protocolo de Exchange ActiveSync tambi\u00e9n permite enviar correos electr\u00f3nicos, hace que dichos env\u00edos sean un poco m\u00e1s f\u00e1ciles (el env\u00edo por <a href=\"https:\/\/es.wikipedia.org\/wiki\/Protocolo_para_transferencia_simple_de_correo\">SMTP<\/a> puede llegar a&nbsp; ser complicado, pero trataremos ese tema en otro art\u00edculo de nuestro blog).<\/li>\n\n\n\n<li>Los E-mails se almacenan en un servidor remoto, y el usuario siempre puede acceder a ellos usando cualquier dispositivo sin perder su organizaci\u00f3n (carpetas, etiquetas, etc). Muchos clientes de E-mail, incluyendo las aplicaciones de correo predeterminadas en Android y iPhone, son compatibles con Exchange ActiveSync.<\/li>\n<\/ul>\n\n\n\n<p><strong><span style=\"text-decoration: underline;\">Contras:<\/span><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>No se pueden leer sin conexi\u00f3n, porque un dispositivo solamente sincroniza la mayor\u00eda de los correos electr\u00f3nicos (unos pocos meses) del servidor.<\/li>\n\n\n\n<li>Por razones de seguridad y privacidad, algunos usuarios prefieren almacenar localmente sus datos en lugar de alojarlos en un servidor remoto.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1l protocolo debo usar: POP3, IMAP o Exchange ActiveSync?<\/h2>\n\n\n\n<p>Entonces, \u00bfqu\u00e9 protocolo de correo electr\u00f3nico hay que usar?<\/p>\n\n\n\n<p>\u00bfPOP3 vs. IMAP vs. Exchange ActiveSync?<\/p>\n\n\n\n<p>Usted puede decidir esto dependiendo de sus requisitos y preferencias:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Si solo necesita acceder a su bandeja de entrada desde una cantidad limitada de servicios, POP3 es una opci\u00f3n viable. El env\u00edo de E-mails requerir\u00e1, aun as\u00ed, de la configuraci\u00f3n de un servicio SMTP por separado.<\/li>\n\n\n\n<li>Si necesita acceder a todo su buz\u00f3n de correos (p. ej. todas sus carpetas, o solo una parte) y hacerlo desde muchos dispositivos diferentes, entonces IMAP es la elecci\u00f3n correcta. En este caso, El env\u00edo de E-mails tambi\u00e9n requerir\u00e1 de la configuraci\u00f3n de un servicio SMTP por separado.<\/li>\n\n\n\n<li>Si necesita acceso total a su buz\u00f3n de entrada, contactos y eventos, ActiveSync es la elecci\u00f3n adecuada. Tambi\u00e9n nos permite enviar correos electr\u00f3nicos sin configuraci\u00f3n adicional.<\/li>\n<\/ul>\n\n\n\n<p>Como puede ver, \u00a1Mailfence cubre las tres opciones! La capacidad de usar estos protocolos es una de las muchas razones que hay para <a href=\"https:\/\/blog.mailfence.com\/es\/razones-para-mejorar-su-cuenta\/\">mejorar su cuenta a la versi\u00f3n de pago<\/a>.<\/p>\n\n\n\n<p>\u00bfBusca una manera de configurar su cuenta con estos protocolos? Dele un vistazo a <a href=\"https:\/\/kb.mailfence.com\/kb\/could-you-please-suggest-any-local-email-client-for-smtp-imap-pop3-connection\/\">nuestro art\u00edculo dedicado<\/a>.<\/p>\n\n\n\n<p>Adem\u00e1s, no dude en hacer nuestro <a href=\"https:\/\/blog.mailfence.com\/es\/seguridad-y-privacidad-del-e-mail\/\">curso de concienciaci\u00f3n acerca de la seguridad y la privacidad<\/a> para protegerse mejor contra las <a href=\"https:\/\/blog.mailfence.com\/es\/amenazas-para-la-privacidad-en-internet-y-la-seguridad-digital\/\">ciberamenazas m\u00e1s grandes de la actualidad<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>En este art\u00edculo, compararemos los protocolos POP3, IMAP y Exchange ActiveSync. \u00bfC\u00f3mo funcionan estos protocolos? \u00bfCu\u00e1les son sus pros y contras? Y concluiremos ofreci\u00e9ndole algunos consejos para utilzarlos con su cuenta de Mailfence. Protocolo de Oficina Postal (POP3) En POP3, el servir de correo recibe todos los mensajes enviados y los almacena correspondientemente en tu [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":85814,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18611],"tags":[],"class_list":["post-4557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-productividad"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>POP3, IMAP y Exchange ActiveSync. \u00bfCu\u00e1l es la diferencia?<\/title>\n<meta name=\"description\" content=\"En este art\u00edculo, comparamos los protocolos POP3, IMAP y Exchange ActiveSync, y le explicamos como puede usarlos en Mailfence.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.mailfence.com\/es\/pop3-imap-y-exchange-activesync\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"POP3 vs. IMAP vs. Exchange ActiveSync. \u00bfCu\u00e1l es la diferencia? 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