{"id":2450,"date":"2026-06-11T15:58:49","date_gmt":"2026-06-11T10:28:49","guid":{"rendered":"https:\/\/www.smsgatewaycenter.com\/blog\/?post_type=docs&#038;p=2450"},"modified":"2026-06-11T16:18:30","modified_gmt":"2026-06-11T10:48:30","password":"","slug":"what-is-the-difference-between-idle-timeout-and-maximum-session-lifetime","status":"publish","type":"docs","link":"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/what-is-the-difference-between-idle-timeout-and-maximum-session-lifetime\/","title":{"rendered":"What is the difference between idle timeout and maximum session lifetime?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">These two limits work together but serve different purposes:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\">Limit<\/th><th class=\"has-text-align-left\" data-align=\"left\">What it measures<\/th><th class=\"has-text-align-left\" data-align=\"left\">Typical reason you are logged out<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\">Idle timeout<\/td><td class=\"has-text-align-left\" data-align=\"left\">Time since your last meaningful activity in the panel<\/td><td class=\"has-text-align-left\" data-align=\"left\">You stepped away, closed your laptop, or left a tab open without using the dashboard<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">Maximum lifetime<\/td><td class=\"has-text-align-left\" data-align=\"left\">Total time since you first logged in<\/td><td class=\"has-text-align-left\" data-align=\"left\">You have been signed in for many hours in one continuous session<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Idle timeout\u00a0reduces risk from unattended browsers.<br>Maximum lifetime\u00a0limits how long a single login can remain valid, even during active use &#8211; an important control for security audits and VAPT (Vulnerability Assessment and Penetration Testing) compliance.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Related articles<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/why-does-sms-gateway-center-automatically-log-me-out\/\">Why Does SMS Gateway Center Automatically Log Me Out?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/why-is-automatic-logout-required\/\">Why is automatic logout required?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/what-counts-as-activity-that-keeps-my-session-alive\/\">What counts as activity that keeps my session alive?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/what-happens-when-my-session-expires\/\">What happens when my session expires?<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.smsgatewaycenter.com\/blog\/kb\/i-was-actively-working-why-was-i-still-logged-out\/\">I was actively working \u2013 why was I still logged out?<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>These two limits work together but serve different purposes: Limit What it measures Typical reason you are logged out Idle timeout Time since your last meaningful activity in the panel You stepped away, closed your laptop, or left a tab open without using the dashboard Maximum lifetime Total time since you first logged in You [&hellip;]<\/p>\n","protected":false},"author":118,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[1968],"doc_tag":[],"class_list":["post-2450","docs","type-docs","status-publish","hentry","doc_category-session-management"],"year_month":"2026-06","word_count":136,"total_views":0,"reactions":{"happy":0,"normal":0,"sad":0},"author_info":{"name":"admin","author_nicename":"admin","author_url":"https:\/\/www.smsgatewaycenter.com\/blog\/author\/admin\/"},"doc_category_info":[{"term_name":"Session Management","term_url":"https:\/\/www.smsgatewaycenter.com\/blog\/kb-cat\/session-management\/"}],"doc_tag_info":[],"_links":{"self":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2450","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/users\/118"}],"replies":[{"embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/comments?post=2450"}],"version-history":[{"count":0,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/docs\/2450\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/media?parent=2450"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_category?post=2450"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.smsgatewaycenter.com\/blog\/wp-json\/wp\/v2\/doc_tag?post=2450"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}