The WikiLeaks whistleblowing website published documents, showing how ELSA malware is allegedly used by US intelligence services to collect geolocation data from WiFi-enabled devices. The WikiLeaks whistleblowing website on Wednesday released a new batch of CIA documents from the so-called Vault 7 project, showing how ELSA malware is allegedly used by US intelligence services to collect geolocation data from WiFi-enabled devices. "Today, June 28th 2017, WikiLeaks publishes documents from the ELSA project of the CIA. ELSA is a geo-location malware for WiFi-enabled devices like laptops running the Micorosoft Windows operating system … If it [device] is connected to the internet, the malware automatically tries to use public geo-location databases from Google or Microsoft to resolve the position of the device and stores the longitude and latitude data along with the timestamp," WikiLeaks said in a press release.