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 have been signed in for many hours in one continuous session |
Idle timeout reduces risk from unattended browsers.
Maximum lifetime limits how long a single login can remain valid, even during active use – an important control for security audits and VAPT (Vulnerability Assessment and Penetration Testing) compliance.
Related articles:
Why Does SMS Gateway Center Automatically Log Me Out?
Why is automatic logout required?
What counts as activity that keeps my session alive?