> ## Documentation Index
> Fetch the complete documentation index at: https://docs.frostauth.cc/llms.txt
> Use this file to discover all available pages before exploring further.

# Primary Features

> A comprehensive suite of licensing, security, and management tools built for modern software developers.

### Platform Features

> [card] Application Security & Integrity
>
> Protect your software against tampered builds and unauthorized versions. Frost Auth enforces SHA-256 binary hash checking during activation to verify executable integrity. Platform gates reject mismatched operating systems, version gates enforce minimum and latest builds, and a per-product kill switch disables everything instantly.

> [card] Flexible Licensing
>
> Manage access with cryptographically signed license keys. Set custom expiry (days, months, or lifetime), enforce per-license device limits, and toggle HWID locking. Generate keys individually or in bulk. Pause, ban, revoke, or extend any license dynamically from the dashboard — revocation takes effect within one heartbeat.

> [card] Hardware Locking (HWID)
>
> Prevent credential sharing by binding licenses to composite hardware fingerprints. Enforce strict device limits with atomic concurrency. Fifty simultaneous requests against a one-device license grant exactly one. Let end users self-service HWID resets via the customer panel, or block specific devices permanently.

> [card] Security Policies
>
> Define enforcement rules scoped per-product or account-wide. IP Allow lists restrict access to approved ranges (IPv4, CIDR, or IPv6). Geo Blocks refuse entire countries by two-letter code. Each policy carries a severity level and can be toggled without redeploying.

> [card] Activity Logs & Webhooks
>
> Every authentication, activation, refusal, and admin action is immutably logged with actor, target, IP, and severity. Stream events to your own infrastructure via HMAC-signed webhooks. Activation, revocation, device blocks, policy triggers, and panel sign-ins arrive in real time with retry and de-duplication built in.

> [card] Version Control & Updates
>
> Gate access by build version. Set a minimum version to reject outdated clients, enable Force Latest to require the newest build, and provide a download URL so your updater knows where to point. Rejected clients receive `UPDATE_REQUIRED` with your custom message.

> [card] Custom Response Messages
>
> Every error code your clients can receive has a configurable message. Rewrite refusals to match your brand, add localized strings, or embed action instructions. Changes propagate instantly via the public catalog endpoint no app update needed.

> [card] Customer Panel
>
> A self-service page for your buyers, branded per product. End users sign in with their license or username, view active licenses and devices, release HWIDs, manage two-factor authentication, and update credentials without contacting support.

### Analytics

> [card] Real-Time Analytics
>
> Track total activations, unique hardware Ids, geographic distribution, and success rate from a live dashboard. A world map visualizes activation density by country, and time-series charts show trends over your chosen window.


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