PYNE COMMERCIAL LICENCE — v1.0
Copyright (c) 2024-2026 jango_blockchained / HOOX
https://github.com/hoox-sh/pyne — https://hoox.sh/pyne

Price: EUR 299 one-time, per organisation, lifetime. Ex-VAT.
Checkout: Polar.sh (Merchant-of-Record). Receipt = proof. No keys, no activation.

1. WHAT THIS IS
   PYNE is otherwise licensed under AGPL-3.0-or-later (see LICENSE).
   This Commercial Licence is an alternative to the AGPL for holders
   of a valid purchase receipt. You may choose EITHER the AGPL OR this
   Commercial Licence for the same code — you do not need both.

2. WHAT YOU MAY DO (without AGPL obligations)
   (a) Use, modify, and run PYNE inside closed-source products.
   (b) Distribute PYNE (source or binary, modified or not) inside
       closed-source products without publishing your changes.
   (c) Run PYNE as a hosted service / SaaS / API without offering
       Corresponding Source to network users (AGPL s13 waived
       between licensor and you).
   (d) Keep internal modifications private.

3. SCOPE
   (a) One legal entity (company, sole trader, or individual) per purchase.
   (b) Unlimited developers, products, servers, and deployments
       within that entity.
   (c) Lifetime: all versions released up to and including purchase date,
       plus all future 0.x / 1.x patch and minor releases of the same
       product line. A future paid major (2.x) may require a new licence.
   (d) Subsidiaries and clients need their own licence. No resale of the
       licence itself.

4. WHAT YOU MAY NOT DO
   (a) Remove copyright notices.
   (b) Claim endorsement by HOOX / PYNE / jango_blockchained.
   (c) Use TradingView(R) / Pine Script(TM) marks beyond nominative
       interoperability references. PYNE is independent and unaffiliated
       with TradingView, Inc.
   (d) Sublicense or resell this licence standalone.

5. WHAT YOU DO NOT GET
   No warranty, no support, no SLA, no hosted service, no API quota.
   Hosted Pro API quotas (hobby/pro/team) are a separate product.
   This licence is a legal permission only — "buy once, own the
   permission, nothing else to do". Software is provided AS IS.

6. PROOF
   Your Polar receipt (order ID + purchaser email + date) IS the licence
   certificate. Keep it. No licence keys, no activation servers, no
   callbacks in the code. There is nothing to integrate.

7. AGPL REMAINS
   The public code stays AGPL for everyone else. Your commercial use
   does not relicense the upstream project and does not oblige you to
   contribute anything back (contributions welcome under AGPL + CLA).

8. TERMINATION
   Licence terminates automatically on chargeback fraud or transfer
   in breach of 3(d). On termination, AGPL terms continue to apply
   to any further use.

9. LAW
   Governing law: Germany (EU). Place of jurisdiction: licensor domicile.
   VAT handled by Polar as Merchant-of-Record.

Questions: licensing via https://hoox.sh/pyne — buy link on
/pyne/docs/reference/commercial. Replacement receipt: Polar customer portal.
