Prevent wireless attacks

Stop threat actors from inserting mobile malware via IMSI catcher or other rouge wireless attack methods.

The world is teeming with untrusted wireless signals. We help you shield your device from them.

From fake cell towers to rogue access points, threat actors have a number of ways to leverage smartphone radio signals to stealthily sniff traffic, exfiltrate data and even deliver malware. We can help you shield yourself from wireless leaks and attacks.

A traveler with Vault walking through an airport

Key benefits

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Cut off opportunities for spyware installs

In cutting off a key avenue through which threat actors can stealthily deliver malware, you can mitigate the risk that your smartphone will become a spying device turned against you.

An icon featuring a smartphone within a shield
Deny rogue connections

By preventing connections to adversary-operated equipment, you deny threat actors the ability to look for valuable information within your network traffic.

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Go with confidence

With Vault you don’t have to remember to manually power down your smartphone or turn off individual radios when navigating contested areas.


Privoro products enable smartphone users to elevate their security posture by limiting the data available to hackers and spies even if the phone has been compromised.

SafeCase for Galaxy S22 with icons for cellular, WiFi, Bluetooth and NFC

SafeCase with HDM Integration

In addition to SafeCase’s integrated audio masking and camera blocking, HDM Integration provides high-assurance control over the radios within the paired Galaxy phone.

Explore HDM Integration


Vault combines RF shielding and audio masking to keep your smartphone from relaying locations and in-person conversations to unauthorized third parties.

Explore Vault

What to read next

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Crowded spaces can be hotbeds for over-the-air smartphone attacks

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Smartphone counterespionage for travelers

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Protect your smartphone from radio-based attacks

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Audio masking is portable RF shielding’s missing ingredient

Read the Article

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