Monitor WhatsApp & Signal Activity by Phone Number
Track online status and activity patterns of WhatsApp and Signal users. Our free tool helps you understand device activity for educational and research purposes.
Start TrackingTrack WhatsApp or Signal activity in real-time
Educational Purpose Only: This tool is designed for educational and research purposes. Please use responsibly and respect others' privacy.
Powerful tools for monitoring device activity
Monitor WhatsApp online status and activity patterns. See when users are active on the platform.
Track Signal app activity and online presence. Compatible with Signal's messaging platform.
Generate detailed activity reports showing online patterns and usage statistics.
We don't store personal data. All tracking is done in real-time with no data retention.
Get instant notifications when the tracked device becomes online or goes offline.
No installation required. Access Device Activity Tracker from any web browser.
Simple steps to start tracking activity
Choose between WhatsApp or Signal to track the desired messaging platform.
Input the phone number with country code that you want to monitor.
Click the track button and receive real-time activity updates.
Common questions about Device Activity Tracker
Device Activity Tracker is a web-based tool that allows you to monitor the online activity of WhatsApp and Signal users by entering their phone number. It's designed for educational and research purposes.
Yes, Device Activity Tracker is completely free to use. There are no hidden charges or premium features.
Device Activity Tracker is intended for educational purposes only. Users are responsible for ensuring they comply with local laws and regulations. Always obtain proper consent before monitoring anyone's activity.
No, we do not store any phone numbers or personal data. All tracking is performed in real-time and no information is retained on our servers.
Device Activity Tracker uses publicly available status information. The tracked person will not receive any notification about being monitored through our tool.
Monitor WhatsApp and Signal activity for free. No registration required.
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