Add robots.txt, llms.txt and full sitemap for AI/search discoverability

docs/source/_extra/llms.txt

@@ -0,0 +1,44 @@
+# Cryptnox Product Documentation
+
+> Official technical documentation for Cryptnox SA (Carouge, Geneva,
+> Switzerland) — NFC smart cards for hardware wallets, FIDO2 authentication and
+> PIV identity, plus SDKs, CLI tools and hardware reference material.
+> Main website: https://www.cryptnox.com — Shop: https://shop.cryptnox.com
+> Source code: https://github.com/cryptnox
+
+Cryptnox security devices are smart cards: the hardware wallet, FIDO2 and PIV
+products are ISO/IEC 7816 contact and ISO/IEC 14443 contactless (NFC) cards.
+Cryptnox also sells USB smart card readers (USB-A, USB-C CCID and
+NFC/contactless models) for using the cards with a computer — see
+https://shop.cryptnox.com. The hardware wallet card also carries the FIDO
+Alliance certified FIDO2 and U2F applets (FIDO2 CTAP2.1, Level 1), so it
+doubles as a FIDO2 security key.
+
+## Hardware Wallet Technical Reference
+
+- [Hardware Wallet v2.0 (HTML)](https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/): technical specifications, lifecycle management, secure channel, authentication, seed management, key derivation, EC signatures, MuSig2 (BIP-327) commands, status codes, security model, supported algorithms and curves, JavaCard platform details
+- [Hardware Wallet v2.0 (PDF)](https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/cryptnox-hardware-wallet-v2.0.pdf)
+- [Hardware Wallet v1.6 (HTML)](https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/)
+- [Hardware Wallet v1.6 (PDF)](https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/cryptnox-hardware-wallet-v1.6.pdf)
+
+## Command-line tool
+
+- [Cryptnox CLI User Guide (HTML)](https://docs.cryptnox.com/cryptnox-cli/): installation, supported hardware, command reference, interactive mode, BIP39 passphrase support, exit codes, examples
+- [Cryptnox CLI User Guide (PDF)](https://docs.cryptnox.com/cryptnox-cli/cryptnox-cli.pdf)
+
+## SDKs
+
+- [Python SDK (HTML)](https://docs.cryptnox.com/cryptnox-sdk-py/): API reference for the cryptnox_sdk_py package, class diagrams, connection components, reader hierarchy
+- [Python SDK (PDF)](https://docs.cryptnox.com/cryptnox-sdk-py/cryptnox-sdk-py.pdf)
+- [ESP32 SDK (HTML)](https://docs.cryptnox.com/cryptnox-sdk-esp32/)
+- [ESP32 SDK (PDF)](https://docs.cryptnox.com/cryptnox-sdk-esp32/cryptnox-sdk-esp32.pdf)
+- [Arduino SDK (HTML)](https://docs.cryptnox.com/cryptnox-sdk-arduino/)
+- [Arduino SDK (PDF)](https://docs.cryptnox.com/cryptnox-sdk-arduino/cryptnox-sdk-arduino.pdf)
+- [C++ SDK (HTML)](https://docs.cryptnox.com/cryptnox-sdk-cpp/)
+- [C++ SDK (PDF)](https://docs.cryptnox.com/cryptnox-sdk-cpp/cryptnox-sdk-cpp.pdf)
+
+## Optional
+
+- [Documentation index](https://docs.cryptnox.com/)
+- [Cryptnox website](https://www.cryptnox.com)
+- [Cryptnox on GitHub](https://github.com/cryptnox)

docs/source/_extra/robots.txt

@@ -0,0 +1,5 @@
+User-agent: *
+Allow: /
+
+Sitemap: https://docs.cryptnox.com/sitemap.xml
+Sitemap: https://docs.cryptnox.com/sitemap-docs.xml

docs/source/_extra/sitemap-docs.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url><loc>https://docs.cryptnox.com/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/cryptnox-hardware-wallet-v2.0.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/cryptnox-hardware-wallet-v1.6.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-cli/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-cli/cryptnox-cli.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-py/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-py/cryptnox-sdk-py.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-esp32/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-esp32/cryptnox-sdk-esp32.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-arduino/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-arduino/cryptnox-sdk-arduino.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-cpp/</loc></url>
+  <url><loc>https://docs.cryptnox.com/cryptnox-sdk-cpp/cryptnox-sdk-cpp.pdf</loc></url>
+  <url><loc>https://docs.cryptnox.com/genindex.html</loc></url>
+</urlset>

docs/source/_templates/layout.html

@@ -13,17 +13,17 @@
 <meta property="og:url" content="{{ canonical_url }}" />
 <meta property="og:title" content="{{ title|striptags }} | Cryptnox Docs" />
 <meta property="og:description" content="Access the official Cryptnox technical documentation. Explore setup guides, features, and integration details for secure and efficient solutions." />
-<meta property="og:image" content="https://docs.cryptnox.com/wp-content/uploads/2025/08/Technical-Documentation-1024x538.png" />
-<meta property="og:image:width" content="1024" />
-<meta property="og:image:height" content="538" />
+<meta property="og:image" content="https://cryptnox.com/wp-content/uploads/2024/07/cropped-Group_17_430x.webp" />
+<meta property="og:image:width" content="512" />
+<meta property="og:image:height" content="512" />
 <meta property="og:site_name" content="Cryptnox Docs" />
 
 <!-- Twitter Card -->
 <meta name="twitter:card" content="summary_large_image" />
 <meta name="twitter:site" content="@CryptnoxTech" />
 <meta name="twitter:title" content="{{ title|striptags }} | Cryptnox Docs" />
 <meta name="twitter:description" content="Access the official Cryptnox technical documentation. Explore setup guides, features, and integration details for secure and efficient solutions." />
-<meta name="twitter:image" content="https://docs.cryptnox.com/wp-content/uploads/2025/08/Technical-Documentation-1024x538.png" />
+<meta name="twitter:image" content="https://cryptnox.com/wp-content/uploads/2024/07/cropped-Group_17_430x.webp" />
 
 <!-- JSON-LD Structured Data -->
 <script type="application/ld+json">
@@ -32,26 +32,28 @@
   "@graph": [
     {
       "@type": "Organization",
-      "@id": "https://docs.cryptnox.com/#organization",
-      "name": "Cryptnox Docs",
+      "@id": "https://cryptnox.com/#organization",
+      "name": "Cryptnox SA",
+      "url": "https://cryptnox.com/",
       "logo": {
         "@type": "ImageObject",
         "@id": "https://docs.cryptnox.com/#logo",
-        "url": "https://docs.cryptnox.com/wp-content/uploads/2025/07/cryptnox-logo.png",
-        "contentUrl": "https://docs.cryptnox.com/wp-content/uploads/2025/07/cryptnox-logo.png",
-        "caption": "Cryptnox Docs",
-        "inLanguage": "en-US",
-        "width": "380",
-        "height": "71"
-      }
+        "url": "https://docs.cryptnox.com/_static/cryptnox-logo.svg",
+        "contentUrl": "https://docs.cryptnox.com/_static/cryptnox-logo.svg",
+        "caption": "Cryptnox"
+      },
+      "sameAs": [
+        "https://shop.cryptnox.com/",
+        "https://github.com/cryptnox"
+      ]
     },
     {
       "@type": "WebSite",
       "@id": "https://docs.cryptnox.com/#website",
       "url": "https://docs.cryptnox.com",
       "name": "Cryptnox Docs",
       "alternateName": "Cryptnox",
-      "publisher": { "@id": "https://docs.cryptnox.com/#organization" },
+      "publisher": { "@id": "https://cryptnox.com/#organization" },
       "inLanguage": "en-US"
     },
     {
@@ -61,9 +63,9 @@
       "name": "Cryptnox Product Documentation",
       "description": "Access the official Cryptnox technical documentation. Explore setup guides, features, and integration details for secure and efficient solutions.",
       "isPartOf": { "@id": "https://docs.cryptnox.com/#website" },
-      "publisher": { "@id": "https://docs.cryptnox.com/#organization" },
+      "publisher": { "@id": "https://cryptnox.com/#organization" },
       "inLanguage": "en-US",
-      "keywords": "Cryptnox, hardware wallet, CLI, SDK, documentation"
+      "keywords": "Cryptnox, hardware wallet, FIDO2, smart card, secure element, MuSig2, CLI, SDK, documentation"
     }
   ]
 }

docs/source/conf.py

@@ -24,7 +24,7 @@
 
 html_meta = {
     'description': 'Access the official Cryptnox technical documentation. Explore setup guides, features, and integration details for secure and efficient solutions.',
-    'keywords': 'Cryptnox, hardware wallet, smartcard, JavaCard, CLI, SDK, documentation, BIP32, ECDSA, NFC, secure element',
+    'keywords': 'Cryptnox, hardware wallet, smartcard, JavaCard, CLI, SDK, documentation, BIP32, ECDSA, NFC, secure element, FIDO2, MuSig2, BIP-327, secp256k1',
     'author': 'Cryptnox',
     'robots': 'index, follow, max-snippet:-1, max-video-preview:-1, max-image-preview:large',
 }
@@ -33,6 +33,7 @@
 
 html_theme = 'sphinx_rtd_theme'
 html_static_path = ['_static']
+html_extra_path = ['_extra']  # robots.txt, llms.txt, sitemap-docs.xml copied to site root
 html_logo = '_static/cryptnox-logo.svg'
 html_favicon = '_static/favicon.png'
 

docs/source/index.rst

@@ -17,7 +17,13 @@ Cryptnox Hardware Wallet
 
 *Cryptnox Hardware Wallet* is a JavaCard Open Platform 3 smartcard with an EAL6+ Common Criteria
 certified secure element. It provides hardware-secured private key storage and transaction signing
-for cryptocurrency applications over NFC and contact (T=1) interfaces.
+for cryptocurrency applications over NFC and contact (T=1) interfaces. The technical reference
+covers lifecycle management, the secure channel, seed management, BIP32 key derivation, EC
+signatures on secp256k1 and NIST P-256, and MuSig2 (BIP-327) multi-signature commands.
+
+The same card also carries the FIDO Alliance certified FIDO2 and U2F applets (FIDO2 CTAP2.1,
+Level 1), so the wallet card doubles as a FIDO2 security key for passkeys and strong
+authentication alongside its wallet function.
 
 * **Hardware Wallet Technical Reference v2.0** [`HTML <https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/>`__] [`PDF <https://docs.cryptnox.com/cryptnox-hardware-wallet/v2.0/cryptnox-hardware-wallet-v2.0.pdf>`__]
 * **Hardware Wallet Technical Reference v1.6** [`HTML <https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/>`__] [`PDF <https://docs.cryptnox.com/cryptnox-hardware-wallet/v1.6/cryptnox-hardware-wallet-v1.6.pdf>`__]
@@ -145,6 +151,10 @@ Other resources
 
 * `Cryptnox Website <https://www.cryptnox.com>`_
 * `Cryptnox on GitHub <https://github.com/cryptnox>`_
+* `Hardware Wallet Card — product page <https://shop.cryptnox.com/product/hardware-wallet-smartcard-dual/>`_
+* `FIDO2 & MIFARE DESFire Card — product page <https://shop.cryptnox.com/product/cryptnox-smartcard-fido2/>`_
+* `FIDO2 Card Technical Specifications <https://cryptnox.com/cryptnox-fido2-card-technical-specifications/>`_
+* `Contact Cryptnox <https://cryptnox.com/contact/>`_
 
 |