When organizes supported, visible online-activity sessions into a timeline. Treat it as an activity view with limits, rather than a record of someone’s conversations.
What a session means
An online session describes an observed availability signal and its timing. It does not identify who the person talked to, show message contents, or prove that they read a particular message. Overlapping sessions do not establish communication between two people.
WhatsApp explains last seen and online visibility, including the effect of privacy settings. A timeline should not promise access to signals a person has hidden or unavailable data.
Read gaps and alerts carefully
Connectivity, platform visibility, app availability, and notification delivery can affect the record. A gap does not establish that someone was asleep, ignoring a message, or using another account. Check the supported platforms and features in the current version.
This guide does not verify a zero-battery architecture, packet interception, hidden-status access, or an accuracy percentage. An alert is a convenience and can arrive late; it is not an emergency contact mechanism.
Use the timeline with an agreed purpose
Discuss what is being observed, who can view the record, and when it should be deleted. Use accounts and monitoring arrangements you are authorized to use, and consider the applicable law and service rules.
For a family check-in, contact the person directly. Activity timing cannot establish location or wellbeing. If there is immediate danger, seek the appropriate local assistance.