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Encryption and Cryptography

Secure your data with encryption and cryptography. Protect sensitive information from unauthorized access.

Try these 353 AI Encryption and Cryptography Tools

Privafy
Free
Encryption and Cryptography

Privafy View Privafy

Privafy redefines Data-in-Motion security for mobile service providers, IoT manufacturers, and enterprises with its innovative cloud-native, security-as-a-service platform. Leveraging clone-proof endpoints and a novel encryption scheme, Privafy offers granular inbound/outbound controls and robust policy enforcement, including high-performance content inspection, all without impacting application performance.

Cloud-native Security-as-a-Service
Clone-Proof Endpoint Security
Novel Encryption Scheme
Private Internet Access
Free
Encryption and Cryptography

Private Internet Access View Private Internet Access

Private Internet Access (PIA) is a premier Virtual Private Network (VPN) provider dedicated to safeguarding your online presence. We offer robust, encrypted internet access and an anonymous IP address, creating multiple layers of security and privacy to protect your digital activities. With a global network of servers spanning over 33 countries, PIA ensures secure, private, and unrestricted internet access wherever you are.

Strong Encryption Standards
Anonymous IP Masking
Global Server Network (33+ Countries)
PrivateCore
Free
Encryption and Cryptography

PrivateCore View PrivateCore

PrivateCore empowers enterprises to securely deploy sensitive workloads in outsourced or cloud environments. Our technology safeguards critical data-in-use, such as encryption keys and intellectual property, from advanced threats and malicious actors. By providing robust protection for data residing in memory, PrivateCore addresses the escalating challenges of sophisticated cyberattacks, increasing data volumes, and the inherent risks of hosted infrastructure, ensuring your organization’s most valuable assets remain confidential.

Confidential computing for outsourced environments
Protection of data-in-use (encryption keys, certificates, IP)
Mitigation of advanced persistent threats
PrivateVPN
Free
Encryption and Cryptography

PrivateVPN View PrivateVPN

PrivateVPN is a premier Virtual Private Network provider headquartered in Sweden, dedicated to delivering unparalleled security and privacy for your online activities. Experience robust, encrypted internet access with stable, uninterrupted connections from any global location, ensuring your digital life remains secure and private 24/7.

Advanced Encryption Protocols
Global Server Network
Strict No-Logs Policy
Prizsm Technologies
Free
Encryption and Cryptography

Prizsm Technologies View Prizsm Technologies

Prizsm Technologies offers unparalleled quantum-resistant, hyper-secure cloud storage and communication solutions. Leveraging a proprietary bit-level data disruption and random distribution algorithm, Prizsm ensures that your data is simultaneously everywhere and nowhere across multiple cloud platforms, providing ultimate resilience and security against sophisticated threats. Our solutions are architected by a world-class team with deep expertise in designing and delivering mission-critical, highly secure systems for leading global organizations.

Quantum-Resistant Encryption
Hyper-Secure Cloud Storage
Bit-Level Data Disruption
Procilon Group
Free
Encryption and Cryptography

Procilon Group View Procilon Group

For over two decades, Procilon Group has been a trusted innovator in cryptographic software development and strategic information security consulting. Our comprehensive solutions secure digital identities, ensure the integrity of critical data, and facilitate trustworthy communication, adhering to stringent national and international standards. Procilon empowers organizations with advanced technologies, from browser-based encryption and signature applications to robust Identity and Access Management and complete infrastructures for Trust Service Providers, all designed to meet evolving regulatory requirements like the EU eIDAS Regulation.

Advanced cryptographic software development
Strategic information security and data protection consulting
Digital identity management and security
Profian
Free
Encryption and Cryptography

Profian View Profian

Profian delivers robust hardware-based confidential computing solutions, ensuring data confidentiality and integrity even while in use. Protect your sensitive applications and code from compromised environments across cloud, edge, and on-premises deployments. Leveraging the open-source Enarx framework, Profian provides a CPU-agnostic, vendor-neutral runtime and attestation layer for seamless deployment in Trusted Execution Environments (TEEs).

Hardware-based Confidential Computing
Data Confidentiality and Integrity in Use
Protection Across Cloud, Edge, and On-Premises
Protegrity
Free
Encryption and Cryptography

Protegrity View Protegrity

Protegrity provides enterprise-grade, data-centric security for sensitive information across hybrid and multi-cloud environments. Leveraging advanced encryption, tokenization, and Format Preserving Encryption (FPE), Protegrity ensures data remains protected wherever it resides – in databases, applications, or mobile devices. Unlike traditional container-based security, Protegrity’s approach secures the data itself, offering robust protection against exposure in any silo or location for seamless usability and compliance.

Data-centric encryption for consistent security
Advanced tokenization to mask sensitive data
Format Preserving Encryption (FPE) for usability
Proton
Free
Encryption and Cryptography

Proton View Proton

Proton offers a suite of secure, end-to-end encrypted digital tools, including email, calendar, drive, password manager, and VPN. Committed to privacy and built on the principle of putting people before profit, Proton empowers users to take control of their digital lives, ensuring secure communication, data protection, and freedom from pervasive surveillance and data exploitation. It's your all-in-one solution for a safer, more private online experience.

End-to-end encrypted email
Secure calendar with privacy controls
Encrypted cloud storage (Proton Drive)
PureSquare
Free
Encryption and Cryptography

PureSquare View PureSquare

PureSquare is dedicated to simplifying digital security and online privacy for individuals navigating an increasingly complex digital world. We offer robust solutions tailored to diverse security and privacy requirements, backed by a commitment to exceptional service and lasting relationships. Our flagship product, PureVPN, provides a certified, no-log VPN service with encrypted networks to ensure your online activities remain secure and private.

Comprehensive digital security solutions
Tailored online privacy tools
Certified no-log VPN service
QANplatform
Free
Encryption and Cryptography

QANplatform View QANplatform

QANplatform is a revolutionary Layer 1 hybrid blockchain designed for the quantum computing era. It empowers developers and enterprises to build future-proof decentralized applications, smart contracts, NFTs, and Web3 solutions using any programming language, secured by quantum-resistant cryptography. With innovative governance, consensus mechanisms, and a commitment to sustainability, QANplatform provides a secure, efficient, and environmentally conscious foundation for the next generation of blockchain technology.

Quantum-Resistant Cryptography
Layer 1 Hybrid Blockchain
Supports All Programming Languages
Qasky
Free
Encryption and Cryptography

Qasky View Qasky

Anhui Qasky Quantum Technology Co. Ltd. (Qasky) is a pioneering high-tech enterprise dedicated to the industrialization of quantum information technology in China. As a state-certified producer and licensed seller of commercial cipher products, Qasky leads advancements in quantum cryptography standards and communication technologies. Backed by Wuhu Construction and Investment Ltd. and the University of Science and Technology of China, Qasky leverages extensive international and domestic patents to deliver cutting-edge quantum security solutions.

Quantum Cryptography Communication Technology
Quantum Cryptography Networking Solutions
Certified Commercial Cipher Products
QEDIT
Free
Encryption and Cryptography

QEDIT View QEDIT

QEDIT is a global leader in Zero-Knowledge Proof (ZKP) technology, driving standardization through ZKProof.org workshops and delivering robust, production-grade ZKP systems for blockchain applications. Founded in 2016 by seasoned entrepreneurs and world-class researchers, QEDIT empowers businesses to overcome trust barriers, enabling secure and profitable data collaboration by protecting sensitive information and maintaining a competitive edge.

Production-grade Zero-Knowledge Proof systems
Driving ZKP standardization via ZKProof.org
Enables risk-free data collaboration
QNu Labs
Free
Encryption and Cryptography

QNu Labs View QNu Labs

QNu Labs delivers advanced quantum-safe cryptography products and solutions designed to provide unconditional security for critical data across the internet and cloud environments. By leveraging cutting-edge quantum technologies, QNu Labs ensures that your encryption remains future-proof against emerging threats. Our comprehensive offerings provide an essential, complementary layer of quantum-resilience, addressing vulnerabilities inherent in cloud storage, internet communications, and data transmissions for global industries.

Quantum-Safe Cryptography Solutions
Unconditional Data Security
Cloud Data Protection
Qrypt
Free
Encryption and Cryptography

Qrypt View Qrypt

Qrypt offers a revolutionary cryptographic solution architected for indefinite information security, providing mathematical proof of its resilience. Integrated into your cybersecurity strategy, Qrypt significantly reduces network risk, ensuring data remains indecipherable and protected even within a compromised network. Our platform not only nullifies the impact of breaches by rendering stolen data unintelligible to any computing power but also safeguards network traffic and maintains device authentication, offering unparalleled, future-proof data protection and integrity.

Indefinite cryptographic security with mathematical proof
Data remains indecipherable even on breached networks
Nullifies breach impact by making stolen data unintelligible
Qryptonic
Free
Encryption and Cryptography

Qryptonic View Qryptonic

Qryptonic offers pioneering cybersecurity solutions powered by quantum computing, providing advanced protection against future threats. Our quantum-safe platform includes Quantum Vulnerability Assessment (QVA), quantum-resistant encryption, and Quantum Key Distribution (QKD) to safeguard your most sensitive data and systems. Specifically engineered for high-risk sectors, we deliver rapid vulnerability detection and deploy state-of-the-art defenses, ensuring your organization maintains a decisive security advantage.

Quantum-enhanced cyber defense
Quantum Vulnerability Assessment (QVA)
Quantum-resistant encryption
QuantiCor Security
Free
Encryption and Cryptography

QuantiCor Security View QuantiCor Security

QuantiCor Security leads the development of quantum computer-resistant security solutions designed for modern IT infrastructures and the Internet of Things (IoT). We offer the pioneering quantum-resistant encryption standard, now formalized as DIN SPEC 91444, to safeguard your critical data and systems against advanced cyber threats, including future quantum computing attacks. Our comprehensive services encompass analysis, consulting, development, integration, and support, ensuring robust protection for embedded systems and IT environments.

Pioneering quantum-resistant encryption standard (DIN SPEC 91444)
Protection for IT infrastructures and IoT devices
Safeguards against sophisticated cyber attacks and quantum computers
Quantinuum
Free
Encryption and Cryptography

Quantinuum View Quantinuum

Quantinuum, formed by the strategic integration of Cambridge Quantum and Honeywell Quantum Solutions, is at the forefront of quantum computing innovation. We are uniquely positioned to accelerate the quantum revolution by synergizing high-performance quantum hardware with advanced software and development tools, making quantum technology accessible and impactful today. Our mission extends to fostering a collaborative quantum ecosystem, enabling groundbreaking advancements from quantum-derived cryptography to next-generation cybersecurity solutions.

Integrated Quantum Computing Platform (Hardware & Software)
Quantum-Derived Cryptographic Key Generation
Post-Quantum Cryptography Solutions
Quantropi
Free
Encryption and Cryptography

Quantropi View Quantropi

Quantropi delivers quantum-secure data communications, providing unbreakable encryption for data in transit and at rest by leveraging quantum mechanics expressed as linear algebra. Our platform defends against current and future quantum-based threats without the need for quantum computing resources. Quantropi's QiSpace platform uniquely offers the three essential pillars of cryptographic integrity – Trust, Uncertainty, and Entropy (TrUE) – underpinned by our Multivariate Asymmetric Quantum-Secure (MASQ) encryption to establish unassailable trust between parties.

Quantum-secure encryption for data in transit and at rest
Post-quantum cryptography defenses
Leverages quantum mechanics via linear algebra
Quantum Bridge
Free
Encryption and Cryptography

Quantum Bridge View Quantum Bridge

Quantum Bridge offers advanced, quantum-safe technology designed to protect your most critical assets and data infrastructure against sophisticated cyber threats. Our patented Secure Distribution System (SDS) ensures unparalleled security for your organization, both now and in the future, through unbreakable key distribution that seamlessly integrates with your existing systems. Experience computationally efficient, fully scalable, and future-proof protection for your network appliances and endpoint solutions.

Quantum-Safe Key Distribution (QKD)
Patented Secure Distribution System (SDS)
Seamless Integration with Existing Infrastructure
Quantum Dice
Free
Encryption and Cryptography

Quantum Dice View Quantum Dice

Quantum Dice is a venture-backed entity, originating from Oxford University's esteemed quantum optics laboratory, which pioneered the invention of our novel quantum entropy source. We deliver unparalleled true randomness, essential for robust security and accurate computational modeling, powered by quantum mechanics and our proprietary DISCTM protocol. Our commitment is to fortify the digital infrastructure of our increasingly complex and interconnected world with the highest caliber of secure randomness.

Award-winning quantum entropy source technology
Patented DISCTM protocol for trusted randomness
Leverages unique quantum system properties
Quantum eMotion (QeM)
Free
Encryption and Cryptography

Quantum eMotion (QeM) View Quantum eMotion (QeM)

Quantum eMotion (QeM) is at the forefront of developing quantum-safe encryption solutions designed to safeguard data and communications against the evolving threat landscape of quantum computing. Leveraging patented technology born from extensive research at Sherbrooke University, QeM empowers businesses across finance, military, mobile, and telecommunications to deploy secure, future-proof encrypted solutions. Our innovative approach, including industry-leading single-step Multi-Factor Authentication (MFA), ensures robust security for all devices, from mobile phones to smart TVs.

Quantum-safe encryption for future-proofing data
Secure communication solutions
Patented technology from Sherbrooke University research
Quantum Generation
Free
Encryption and Cryptography

Quantum Generation View Quantum Generation

Quantum Generation is pioneering a new era in secure communications with its expansive, decentralized orbital and ground quantum mesh network, powered by the QSAT™ Blockchain constellation. This advanced infrastructure delivers ultimate quantum-secure cryptography for comprehensive data protection, revolutionizing applications from blockchain and space-based data storage to smart city platforms, IoT, and banking. The company is also developing an unparalleled Quantum Secure Digital Identity (QSDI) ecosystem designed for superior security, privacy, and on-demand availability.

Decentralized Quantum Mesh Network (Orbital & Ground)
QSAT™ Blockchain Constellation Integration
Next-Generation Quantum Secure Cryptography
Quantum Knight
Free
Encryption and Cryptography

Quantum Knight View Quantum Knight

Quantum Knight provides unparalleled commercial-grade, embeddable cryptography designed for robust data security across any location or device. Seamlessly integrate advanced encryption to protect sensitive information and maintain complete control over your digital assets. Experience the future of data security with our performant and reliable solution.

Commercial-grade embeddable cryptography
High-performance encryption algorithms
Secure data protection for any resource
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