device-activity-tracker
by gommzystudio · github.com/gommzystudio/device-activity-tracker
A phone number can reveal whether a device is active, in standby or offline (and more). This PoC demonstrates how delivery receipts + RTT timing leak sensitive device-activity patterns. (WhatsApp / Signal)
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★ 5.0k
Forks
692
Language
TypeScript
Category
Security
License
NOASSERTION
baileysexploitmessengernodejsphone-numberpocprivacyreactsignaltrackingtypescriptvulnerability
Featured in
- Device Activity Tracker @ 01:35 · Dec 12, 2025