Ultimate-security and mobility:

Connect and protect your critical infrastructure with Entangle

Quantum-secure encryption for connecting mission critical infrastructure and industrial IoT over public mobile networks.

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About the hardware

Entangle provides uncompromising communication security for businesses, governments, and individuals looking to protect their strategic information and privacy. The hardware is built from ground-up by Entangle and uses a combination of technologies that make your communication mathematically impossible to crack.

  • Features
    • One-Time-Pad (OTP) encryption – mathematically unbreakable
    • Built-in hardware True Random Number Generator (TRNG)
    • Entangle LightGap™ device-to-device Connection
    • Air-gapped device – cut off from the outside world
    • Negligible emissions of radio & electrical signals
    • Clean design – no unnecessary components

Secured sharing.

Including, but not limited to

  • Trade secrets

    Share sensitive information, including financial data or intellectual property, within your organization and between shareholders freely and securely.

  • Classified information

    Send documents and files of national importance without worrying that they may become available to anyone other than the intended recipient.

  • Private information

    Keep your personal communication with family, friends, doctors and business associates private and protected when using your mobile phone.

  • Entangle has been declared the silver winner of the German-Baltic Business Award – Cyber Security Solution 2020 by the German-Baltic Chamber of Commerce.

    German-Baltic Chamber of Commerce (AHK)
  • Entangle has received a Defence Innovation Grant from Latvian MoD for the development of the secure communication system prototype.

    Ministry of Defence Republic of Latvia
  • Entangle closely collaborates with Riga Technical University to provide the scientific foundations for the True Random Number Generator (TRNG) before offering it to the general market.

    Riga Technical University
  • Entangle is backed by the Investment and Development Agency of Latvia (LIAA) and has received financial support for technology research and for participation in fairs and conferences.

    Investment and Development Agency of Latvia

Entangle Secure Communication System

Ultimate security for confidential message exchange on smartphones

  • Generate your encryption key on the Entangle device

    Share the key with the other party

  • Download the Entangle app

    Available for iOS and Android

  • Place the Entangle device on your smartphone

    Your message will be encrypted

  • Start messaging safely and securely

    Using existing Wi-Fi/4G/5G networks

Enterprise-grade security

The Entangle secure communication system is built with certified technology components.

  • One-Time Pad

    Entangle is employing a quantum-resistant and the only truly secure encrypted message exchange technique, mathematically proven unbreakable.


    The built-in hardware TRNG is NIST SP 800-22 and FIPS PUB 140-2 compliant.

  • EU Product

    Manufacturing takes place in the European Union. Entangle devices are built with CE certified materials, making the technology reliable and secure.

Entangle is built for

  • #businesssecurity

    Entrepreneurs who regularly communicate confidential business information with the team and stakeholders. Share everything, including passwords, login and bank account information.

  • #employeesecurity

    Companies and contractors that operate in high-risk regions where information leakage can be dangerous to the business and employees.

  • #datasecurity

    Finance and legal institutions communicating sensitive data that can affect a company’s market value or the security of its shareholders.

  • #nationalsecurity

    Military and government institutions looking for new solutions that don’t require expensive infrastructure and are suitable for on-the-go use.

  • #yoursecurity

    Individuals who are concerned about targeted attacks on their privacy and sensitive data.

Currently ENTANGLE Ltd. is conducting intellectual property securing activities of Entangle developed technology with the financial support by Investment and Development Agency of Latvia within program of European Regional Development Fund. Project No. VP-PI-2021/123
The project activities consist of preparing and submitting an international patent application for data exchange solution developed by Entangle, according to PCT. The aim of this project is to submit an international patent application for data exchange solution developed by Entangle, according to PCT. Obtaining an international patent would give the opportunity for Entangle to include the specific technology in new products and solutions, also giving the opportunity for licensing.