The Professional Standard in
Acoustic Security

HARP® closes the acoustic security gap that cyber, RF, and physical access controls all ignore. Activates in under 3 seconds. No structural modification. The system governments and military forces chose independently.

70+ Countries

300+ Deployments

TUV Certified

Your ideas
are vulnerable.

  • The Gap: Acoustic Leakage Vulnerability
    The Gap: Acoustic Leakage Vulnerability

    01

    The Gap: Acoustic Leakage Vulnerability

    Organizations spend billions on cybersecurity, RF shielding, and physical access controls. But sound travels through walls, windows, and HVAC ducts. Laser microphones reconstruct speech from window vibrations. AI-powered forensic audio tools recover conversations from noisy recordings. HARP® closes the one gap your entire security stack ignores.

  • The Standard: Institutional Adoption Worldwide
    The Standard: Institutional Adoption Worldwide

    02

    The Standard: Institutional Adoption Worldwide

    National intelligence agencies use it. NATO-allied military forces use it. Presidential and ministerial offices use it. Central banks, global law firms, and Fortune 500 security teams use it. 300+ organizations across 70+ countries reached the same conclusion independently.

  • The Deployment: 3 Seconds, No Construction
    The Deployment: 3 Seconds, No Construction

    03

    The Deployment: 3 Seconds, No Construction

    Activates in under 3 seconds. Fully operational in under 2 minutes. No structural modification required. From permanent installations in secure facilities to rapid deployment in hotel rooms, embassies abroad, and temporary command posts. Patented Voice-Mix® technology. TUV SÜD certified. US patented.

Get the privacy and peace of mind
Get the privacy and peace of mind

Every sensitive discussion you have is at risk of being overheard or recorded. The HARP® will prevent your conversations from being taped or listened to, so you can speak freely knowing that your confidential information doesn’t get compromised, stolen or used against you.

Get the privacy and peace of mind
you deserve

Experience the HARP® technology.

Controls

Santor Security

Frequency

Zoom

Amplitude

A proactive solution protecting your meetings
and conversations.

The HARP® Speech Protector is expertly designed to secure spoken conversations at the push of a button.

The HARP® stands as a remarkable technological solution, available exclusively to government agencies, military units, and public or private organizations, and is not intended for individual use.

Let's answer your questions

  • The HARP® systems are designed to protect confidential conversations. The HARP® Speech Protector is widely used in over 70 countries by governments, military units, diplomats, and high-security organizations.

    The HARP® Speech Protector offers two modes of protection:

    • Discreet Mode: This mode uses ultrasonic waves to create a hemispherical protection zone around the device. These ultrasonic waves interfere with the ability of microphones to capture clear audio within this zone, effectively preventing eavesdropping.
    • Voice-Mix Mode: This patented technology generates a personalized sound barrier using the user's own voice frequencies. This mode makes recorded conversations unintelligible and resistant to forensic audio cleaning, as it mimics human speech frequencies and blends with the conversation.
  • The HARP® Speech Protector is a specialized product designed for governments, military units, diplomats, and corporations handling sensitive information. Payments are accepted via wire transfer.

    Interested parties can visit the dedicated HARP® Speech Protector page and, by clicking "SEE IT IN ACTION,” provide their contact information to watch an explanatory video, view pricing details, and request a personalized quote. If you need to speak with one of our product specialists, you can also request it there. This process ensures you receive the most accurate and personalized information based on your specific needs.

  • Absolutely! At Santor®, we employ a specialized team of international shipping experts dedicated to ensuring your package is delivered to you efficiently, regardless of your location worldwide. 

    For the HARP® Speech Protector Shipping costs, customs duties, and import taxes are the responsibility of the buyer. We strongly recommend that our clients use a customs broker in the destination country to manage package importation and customs clearance to avoid the risk of returns from non-compliance with local customs regulations.

  • Yes, Santor® has a partner and reseller program. To become a reseller or distributor, visit our website, click on "SEE IT IN ACTION", and provide your contact information. You will receive guidance on the process of becoming a reseller in your country, along with the necessary support and resources.

  • We are a Canadian company that develops and manufactures Speech Privacy Solutions, designed and produced in Canada. With a global presence, our products are trusted by clients in over 70 countries around the world.

    With more than 15 years of experience, we have consistently demonstrated our dedication to protecting sensitive spoken information with forensic-proof protection capabilities, advanced evolving technology, and government-grade quality. Our innovative solutions deliver privacy protection on an international scale, safeguarding data and providing peace of mind globally.

  • If your query is not addressed in our frequently asked questions, please use the chat below to start a conversation. Our Chatbot is available 24 hours a day, 7 days a week. If you prefer, you can fill out the Contact Form, and we will respond as soon as possible during our next business hours.

You are 3 easy steps away
from privacy

Safeguard your conversations against unauthorized eavesdropping and recording

1

See HARP® in Action

Watch a complete demonstration of patented Voice-Mix® technology and Discreet Mode. Understand how HARP defeats both live eavesdropping and AI-powered forensic audio recovery.

2

Request a Security Assessment

Our team will evaluate your acoustic security requirements, recommend a deployment configuration, and provide a detailed proposal. Trusted by procurement teams in 70+ countries.

3

Deploy in Minutes, Not Months

Receive your HARP® system, schedule complimentary training, and deploy acoustic security in under 2 minutes. No structural modification. No construction. No downtime.

Watch a
demo video

Click to answer some questions, view a video presentation, and get a personalized quote for your needs.

See it in action
Santor Security

SANTOR Connect

App mobile

Download SANTOR Connect to securely operate your HARP® from your mobile device.