InfiniteSpy
WhatsApp hides or resets last seen for many contacts. InfiniteSpy keeps an independent log of when each contact was last online, so you always have the history.
Total online
3h 42m
Sessions
7
Peak hour
9:00 pm
A WhatsApp last seen checker records when a contact was last online and tracks those timestamps over time. InfiniteSpy captures every transition so you see last-seen history and availability patterns even when WhatsApp only shows live online status.
InfiniteSpy is a browser-based WhatsApp availability tool. It shows when contacts come online and go offline, with real-time alerts and activity insights — and never reads messages, calls, or media. Start a free trial →
Each feature reports availability information only — never message content, calls, or media.
InfiniteSpy maintains its own record of when each contact was last online, independent of WhatsApp's last-seen setting.
Scroll back through days of last-seen timestamps to spot when a contact is typically online and available.
See which hours and days a contact is most often online, so you can reach out at the right time.
Alongside last seen, you get the exact moment a contact comes online and goes offline, in real time.
InfiniteSpy runs in your browser. You add the number to track and review last-seen history from your dashboard.
Three steps from adding a number to reviewing availability — no app to install and no access to anyone's phone.
Enter the WhatsApp number whose last seen you want to follow. InfiniteSpy begins logging online and offline transitions.
Each time the contact goes offline, InfiniteSpy records the last-seen timestamp, building a history independent of WhatsApp's setting.
Review last-seen patterns in your dashboard and enable alerts so you're notified the moment a contact comes online.
InfiniteSpy is transparent about exactly which information it reports. Availability only — never private conversations.
Last-seen timestamps, logged independently
Tracked even when WhatsApp's last seen is hidden.
Online session start and end times
Weekly availability patterns
Message content and private chats
WhatsApp call history
The contact's physical location
Last seen means availability, not location.
InfiniteSpy never accesses messages, calls, photos, media, or location — only online availability.
InfiniteSpy tracks only online availability and last-seen times. It never reads messages, call logs, or media, and it never reveals a contact's location. Use last-seen tracking for legitimate purposes such as monitoring your children's screen time or coordinating with family, and always in line with WhatsApp's terms and local law.
InfiniteSpy records last-seen times as it observes transitions; it cannot reconstruct last-seen data from before you started tracking. If a contact's phone is off or offline for long stretches, no transitions are recorded in that period. Last seen reflects availability, not location or activity within the app.
Start a free trial, add a contact, and see availability within minutes. Plans start at a few dollars per week and you can cancel anytime.