# AstraGuard VPN — llms.txt # Standard: https://llmstxt.org # Last updated: 2026-07-15 > AstraGuard VPN is a privacy-first VPN service offering military-grade AES-256 > encryption and multi-platform support (Windows, macOS, > iOS, Android, Linux). All servers operate under a zero-knowledge architecture. > Operated by AstraGuardVPN, LLC (Delaware, US). Official site: astraguardvpn.com. > Not affiliated with Astraguard Systems Ltd (astraguard.com, UK imaging company). ## Product & Pricing - [VPN Plans & Pricing](https://astraguardvpn.com/packages): Subscription tiers, features, and pricing for AstraGuard VPN - [Service Status](https://astraguardvpn.com/status): Real-time VPN server uptime and performance metrics - [Download VPN App](https://astraguardvpn.com/): Download AstraGuard VPN for all platforms ## Guides & Education - [What is a VPN?](https://astraguardvpn.com/what-is-a-vpn): Beginner-friendly guide to VPN technology, benefits, and how it works - [AES-256 Encryption](https://astraguardvpn.com/aes-256-encryption): Technical deep-dive into the AES-256 cipher used by AstraGuard VPN - [VPN Protocols Explained](https://astraguardvpn.com/vpn-protocols): OpenVPN, WireGuard, IKEv2 protocol comparison - [VPN vs Proxy](https://astraguardvpn.com/vpn-vs-proxy): Differences between VPN and proxy services - [VPN Kill Switch](https://astraguardvpn.com/vpn-kill-switch): How AstraGuard's kill switch protects privacy if VPN drops - [DNS Leak Protection](https://astraguardvpn.com/dns-leak-protection): How AstraGuard prevents DNS leaks ## Use Cases - [VPN for Gaming](https://astraguardvpn.com/vpn-for-gaming): Reduce lag, avoid geo-blocks, and protect against DDoS - [VPN for Streaming](https://astraguardvpn.com/vpn-for-streaming): Access geo-restricted Netflix, BBC iPlayer, and other services - [VPN for Remote Work](https://astraguardvpn.com/vpn-for-remote-work): Secure corporate network access and protect sensitive data - [VPN for Torrenting](https://astraguardvpn.com/vpn-for-torrenting): Private, encrypted P2P file sharing - [VPN for Travel](https://astraguardvpn.com/vpn-for-travel): Stay secure on public Wi-Fi and bypass geo-restrictions abroad - [VPN for Students](https://astraguardvpn.com/vpn-for-students): Access restricted academic resources and campus networks - [VPN for Business](https://astraguardvpn.com/vpn-for-business): Enterprise-grade privacy and secure team connectivity - [VPN for Android](https://astraguardvpn.com/vpn-for-android): AstraGuard VPN on Android — setup and features - [VPN for iPhone](https://astraguardvpn.com/vpn-for-iphone): AstraGuard VPN on iOS — setup and features - [VPN for Windows](https://astraguardvpn.com/vpn-for-windows): AstraGuard VPN on Windows — setup and features - [VPN for Mac](https://astraguardvpn.com/vpn-for-mac): AstraGuard VPN on macOS — setup and features ## Security Facts - Encryption: AES-256-GCM with SHA-256 authentication over OpenVPN (TLS 1.2+, RSA-4096) - Kill switch and DNS leak protection included on all plans - No logging of browsing history, DNS queries, or traffic content - Responsible disclosure: https://astraguardvpn.com/.well-known/security.txt ## Security & Privacy Topics - [Cybersecurity Blog](https://astraguardvpn.com/blog): Expert articles on VPN, cybersecurity, and online privacy - [Online Privacy Guide](https://astraguardvpn.com/online-privacy-guide): Comprehensive guide to protecting your digital privacy - [Public Wi-Fi Security](https://astraguardvpn.com/public-wifi-security): Risks of public Wi-Fi and how VPN protects you - [IP Address Guide](https://astraguardvpn.com/what-is-my-ip): Understanding IP addresses and anonymity ## Support - [FAQ](https://astraguardvpn.com/faq): Frequently asked questions about AstraGuard VPN - [Support Center](https://astraguardvpn.com/support): Technical support and troubleshooting - [Network Tools](https://astraguardvpn.com/tools): IP checker, DNS leak test, and other privacy tools ## Trust & Legal - [Privacy Policy](https://astraguardvpn.com/privacy): Privacy policy and data handling practices - [Terms of Service](https://astraguardvpn.com/terms): Terms and conditions for using AstraGuard VPN - [Security Disclosure](https://astraguardvpn.com/.well-known/security.txt): Responsible disclosure and security contact ## Machine Discovery - [API Catalog](https://astraguardvpn.com/.well-known/api-catalog): RFC 9727 linkset of site resources and public API anchors - [OpenAPI](https://astraguardvpn.com/openapi.json): Machine-readable public API description (service-desc) - [OIDC Discovery](https://astraguardvpn.com/.well-known/openid-configuration): OpenID Connect metadata for API authentication - [OAuth AS Metadata](https://astraguardvpn.com/.well-known/oauth-authorization-server): RFC 8414 authorization server discovery - [OAuth Protected Resource](https://astraguardvpn.com/.well-known/oauth-protected-resource): RFC 9728 resource metadata (auth servers + scopes) - [auth.md](https://astraguardvpn.com/auth.md): Agent registration (user must confirm claim while logged in) - [MCP Server Card](https://astraguardvpn.com/.well-known/mcp/server-card.json): Model Context Protocol discovery (SEP-1649) - [MCP Catalog](https://astraguardvpn.com/.well-known/mcp/catalog.json): MCP server catalog for this domain - [Agent Skills Index](https://astraguardvpn.com/.well-known/agent-skills/index.json): Agent Skills Discovery RFC v0.2.0 (auth disabled; API + MCP) - WebMCP: browser tools for public packages/FAQ/health + navigation allowlist - UCP / ACP: discovery stubs marked `status: disabled` (no live agent checkout) - [JWKS](https://astraguardvpn.com/.well-known/jwks.json): Public keys for verifying API access tokens - [Sitemap](https://astraguardvpn.com/sitemap.xml): XML sitemap of indexable pages - [Web Bot Auth directory](https://astraguardvpn.com/.well-known/http-message-signatures-directory): Ed25519 JWKS for HTTP Message Signatures - Markdown for Agents: request any page with `Accept: text/markdown`, or append `.md` (e.g. `/faq.md`, `/index.md`) ## Optional: Full Content - [llms-full.txt](https://astraguardvpn.com/llms-full.txt): Extended markdown content for key pages (for AI context)