Spectra by Arc Signal

About this product

What’s sharing your space? Spectra puts Bluetooth scanning, local-network discovery, and magnetic-field analysis on your iPhone. Explore nearby devices, review supported camera-related services on the network you’ve joined, and use close-range magnetic readings to guide a physical check for concealed electronics. At home or halfway around the world, understand more about the technology around you. Scan interpretation runs on your iPhone. No account. No subscription.

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