{ "id": "nitrokey", "slug": "nitrokey", "name": "Nitrokey - Open Source Hardware Security Key for MFA & Encryption", "aliases": [ "Nitrokey - Open Source Hardware Security Key for MFA & Encryption", "Nitrokey - Open Source Hardware Security Key for MFA & Encryption Download", "Nitrokey" ], "short_description": "Nitrokey is an open-source hardware security key that provides strong authentication, encryption, and digital signing using open standards such as FIDO2, OpenPGP, and smart card technology.", "long_description": "Nitrokey — Open Source Hardware Security Key for Windows (Version 1.4.0) Nitrokey is a privacy-focused hardware security device designed for secure authentication, encryption, and digital identity protection using fully open-source firmware and hardware designs on Windows . What is Nitrokey? Nitrokey is a physical USB security key that securely stores cryptographic keys and performs operations such as login authentication, file encryption, email signing, and passwordless authentication on Window...", "application_category": "SecurityApplication", "application_subcategory": "Security & Privacy::2FA / MFA Tools", "operating_systems": [ "Windows", "macOS", "Linux" ], "current_version": { "display": "Latest (1.4.0)", "stable_tag": "1.4.0", "date_published": "2025-06-10", "changelog_url": "https://www.nitrokey.com" }, "publisher": { "name": "Nitrokey GmbH", "url": "https://www.nitrokey.com", "contact": null }, "license": "Commercial", "images": { "logo": "https://cdn.filezhub.com/images/icon/app-75e53ea5_nitrokey-open-source-hardware-security-key-for-mfa-encryption.webp", "screenshot": "https://cdn.filezhub.com/images/screenshot/app-75e53ea5_nitrokey-open-source-hardware-security-key-for-mfa-encryption.jpg", "image_width": 100, "image_height": 95 }, "downloads": [ { "platform": "Windows", "url": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4/Nitrokey-App.exe", "human_size": "6.83 MB", "size_bytes": 7161774, "version": "1.4.0", "sha256": null, "mime": "application/octet-stream" }, { "platform": "macOS", "url": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4/Nitrokey-App.dmg", "human_size": "N/A", "size_bytes": 0, "version": "1.0.0", "sha256": null, "mime": "application/x-apple-diskimage" }, { "platform": "Linux", "url": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4.1/Nitrokey_App-x86_64-v1.4.1.AppImage", "human_size": "30.6 MB", "size_bytes": 32086425, "version": "1.4.1", "sha256": null, "mime": "application/vnd.debian.binary-package" } ], "feature_list": [ "Nitrokey — Open Source Hardware Security Key for Windows (Version 1", "Hardware-Based MFA Supports two-factor and passwordless authentication", "OpenPGP & Smart Card Enables email encryption, signing, and secure login", "FIDO2 & U2F Support Compatible with modern web authentication standards", "Open Source Design Auditable firmware and supporting software" ], "requirements": { "software_requirements": "• Windows 10/11, macOS, Linux\r\n• USB-A or USB-C port (model dependent)\r\n• Supported services using FIDO2, OpenPGP, or smart card standards", "memory_requirements": "2GB RAM minimum", "storage_requirements": "11.2 MB - 6.83 MB depending on platform" }, "rating": { "aggregate_rating_value": 3.4, "best_rating": 5, "rating_count": 2317, "review_count": 2317, "rating_breakdown": { "1_star": 34, "2_star": 535, "3_star": 538, "4_star": 847, "5_star": 363 } }, "interaction_statistics": { "download_count": 0, "last_interaction_date": "2026-02-27" }, "faq": [ { "q": "Is Nitrokey - Open Source Hardware Security Key for MFA & Encryption free to download?", "a": "Nitrokey - Open Source Hardware Security Key for MFA & Encryption may require purchase or subscription. Check the official website for pricing." }, { "q": "What operating systems does Nitrokey - Open Source Hardware Security Key for MFA & Encryption support?", "a": "Windows, macOS, Linux" }, { "q": "What is the file size of Nitrokey - Open Source Hardware Security Key for MFA & Encryption?", "a": "File sizes vary by platform: Windows (6.83 MB), Mac (11.2 MB), Linux (30.6 MB)" } ], "safety_and_verification": { "official_downloads_only": true, "malware_scan": { "last_scan_date": "2026-02-27", "last_scan_summary": "Clean - No threats detected", "report_url": "https://filezhub.com/scans/nitrokey.json" }, "checksums_published": false, "cdn_sha_url": null, "disclaimer": "Always download official installers from Nitrokey GmbH or verified FilezHub links." }, "intent_schema": [ { "intent": "get_overview", "examples": [ "What is Nitrokey - Open Source Hardware Security Key for MFA & Encryption?", "Tell me about Nitrokey - Open Source Hardware Security Key for MFA & Encryption", "Describe Nitrokey - Open Source Hardware Security Key for MFA & Encryption features" ], "response_template": "{{name}} — {{short_description}} Key features: {{feature_list}}." }, { "intent": "download", "examples": [ "Download Nitrokey - Open Source Hardware Security Key for MFA & Encryption for Windows", "Nitrokey - Open Source Hardware Security Key for MFA & Encryption mac download", "Get Nitrokey - Open Source Hardware Security Key for MFA & Encryption" ], "slots": [ "platform" ], "response_template": "Download {{name}} for {{platform}}: {{downloads.[platform].url}}" }, { "intent": "requirements", "examples": [ "Nitrokey - Open Source Hardware Security Key for MFA & Encryption system requirements", "Does Nitrokey - Open Source Hardware Security Key for MFA & Encryption run on my computer?" ], "response_template": "{{requirements.software_requirements}}" }, { "intent": "safety_check", "examples": [ "Is Nitrokey - Open Source Hardware Security Key for MFA & Encryption safe?", "Has Nitrokey - Open Source Hardware Security Key for MFA & Encryption got malware?" ], "response_template": "Official downloads only: {{safety_and_verification.official_downloads_only}}" } ], "slot_patterns": { "platform": [ "windows", "win", "mac", "macos", "linux", "android", "ios", "iphone", "ipad" ], "question_type": [ "download", "install", "safe", "requirements", "changelog", "compare" ] }, "machine_mode_summary": { "summary": "Nitrokey - Open Source Hardware Security Key for MFA & Encryption — Nitrokey is an open-source hardware security key that provides strong authentication, encryption, and digital signing using open standards such as FIDO2, OpenPGP, and smart card technology.", "features": [ "Nitrokey — Open Source Hardware Security Key for Windows (Version 1", "Hardware-Based MFA Supports two-factor and passwordless authentication", "OpenPGP & Smart Card Enables email encryption, signing, and secure login", "FIDO2 & U2F Support Compatible with modern web authentication standards", "Open Source Design Auditable firmware and supporting software" ], "latest_version": "1.4.0", "download_links": { "windows": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4/Nitrokey-App.exe", "macos": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4/Nitrokey-App.dmg", "linux": "https://github.com/Nitrokey/nitrokey-app/releases/download/v1.4.1/Nitrokey_App-x86_64-v1.4.1.AppImage" }, "checksums": {}, "changelog_url": "https://www.nitrokey.com" }, "crawl_config": { "preferred_url": "/download/nitrokey-6564", "canonical_url": "https://filezhub.com/download/nitrokey-6564", "allow_in_robots": true, "last_updated": "2026-02-10T11:27:24.7640046" }, "seo": { "title": "Nitrokey – Open Source Hardware Security Key for MFA & Encryption (2025)", "description": "Nitrokey is an open-source hardware security key providing phishing-resistant MFA, encryption, and digital signing using FIDO2 and OpenPGP standards." }, "metadata": { "created_at": "2026-02-10T11:27:24.7640046", "updated_at": "2026-02-27T11:23:16.5261939+00:00", "source_confidence": "high", "cdn_data_fetched": false, "has_ratings": true } }