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Spectre

Name: Spectre
Author: Thomas Giudici

Thomas Giudici

Radio frequency scanner with recon and offensive capabilities

System & tools
FOSS
Free
No ads
No tracking

Android only

Get Spectre

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What are these stores? F-Droid, GitHub, Zapstore

Spectre is an Android app for observing and interacting with the wireless environment around you. It monitors signals from Bluetooth devices, Wi-Fi access points, cellular towers, and GNSS satellites. Spectre also features a growing set of pentesting tools, constrained by Android's security model.

Developer: Thomas Giudici
Source code: github.com/thomasbuilds/Spectre
Added to AppCosmos: 10 October 2026
License: GPL-3.0-only