FlashLin License
This document governs the use, distribution, and modification of the FlashLin web server software. Please read it carefully before installing or using FlashLin.
License File
FlashLin License View (*.flashlin)
Version Code
FL-0.4.0-20260505
Release Date
2026-05-05
FlashLin Version
0.4.0
License Type
Creative Commons Attribution-NonCommercial 4.0 International
License Version
CC-BY-NC-4.0
Creative Commons Attribution-NonCommercial 4.0 International
License URL: creativecommons.org/licenses/by-nc/4.0
License
FlashLin is licensed under the Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).
You may share and adapt FlashLin for non-commercial use, provided that appropriate credit is given to FlashLin and its developer/team, a link to the license is provided, and changes are indicated where applicable.
Commercial use is not permitted without separate written permission from the FlashLin developer/team.
Disclaimer
FlashLin is provided as-is and as-available, without warranties or guarantees of any kind. The developer, team, contributors, and distributors are not responsible or liable for any issue, damage, outage, security incident, data loss, business loss, server problem, operating system problem, configuration error, misuse, or any direct or indirect consequence caused by installing, running, modifying, deploying, or using this software.
Users are responsible for testing, securing, configuring, backing up, and operating their own systems before and after using FlashLin.
Auto SSL v1.0 — Built-in SSL Module
Auto SSL v1.0
Integrated natively into FlashLin — no separate install required
Auto SSL v1.0is FlashLin's native SSL/TLS management module. It automatically provisions, renews, and manages HTTPS certificates for your domains with zero manual configuration. Auto SSL v1.0 is built directly into the FlashLin binary and communicates with the Let's Encrypt certificate authority using the ACME protocol to issue free, trusted TLS certificates.
How it works
Domain Validation
Auto SSL validates domain ownership via ACME HTTP-01 or TLS-ALPN-01 challenges automatically.
Certificate Issuance
Certificates are issued by Let's Encrypt CA and stored securely on disk by FlashLin.
Auto Renewal
Certificates are monitored and renewed automatically before expiry — no cron jobs needed.
Powered by Let's Encrypt
Let's Encrypt is a free, automated, and open Certificate Authority operated by the Internet Security Research Group (ISRG). Auto SSL v1.0 uses the Let's Encrypt infrastructure under the terms of their Subscriber Agreement and applicable policies. FlashLin acknowledges and complies with all Let's Encrypt usage requirements.
Authoritative Source
The authoritative license view is embedded in the FlashLin binary and can be displayed with:
© 2026 FlashLin. All rights reserved under CC BY-NC 4.0.