polign_db Software License

Copyright (c) 2026 Polign, Inc. All rights reserved.

polign_db and its accompanying documentation (the "Software") are proprietary
software of Polign, Inc. ("Polign"). The Software is licensed, not sold.

1. License grant

For each release of the Software that you receive with this license file,
Polign grants you a non-exclusive, non-transferable, perpetual, and
irrevocable license, at no charge and with no limit on nodes, machines, data,
or queries, to:

  (a) install and run that release, including in production;
  (b) make the copies reasonably needed to install, run, back up, and deploy
      it on infrastructure you control or that is operated on your behalf;
      and
  (c) use it to build and operate your own applications and services,
      including services that your customers use.

Your employees, affiliates, and contractors may exercise these rights on your
behalf. You are responsible for their compliance with this license.

2. No license key or activation

The Software does not require a license key, license file, activation, or any
connection to Polign. You do not need a separate agreement with Polign to use
the Software under this license.

3. Restrictions

Except as applicable law expressly permits, you may not:

  * sell, sublicense, rent, lease, publish, or otherwise distribute the
    Software to anyone else;
  * offer a hosted or managed service whose main purpose is to give third
    parties access to the Software's database features;
  * modify the Software or create derivative works of it, other than through
    its documented configuration and interfaces;
  * reverse engineer, decompile, or disassemble the Software; or
  * remove or alter any proprietary notice in the Software.

4. Later releases

Polign may publish later releases under different terms. The terms for each
release are the license file shipped with that release. Later terms never
reduce the rights this license grants for a release you already have.

5. Paid services

Support agreements, hosted services, and other paid offerings from Polign are
provided under separate written agreements. They add to this license and do
not replace or narrow it.

6. Reserved rights

No rights are granted to the Software's source code. No trademark, patent, or
other license is granted by implication, estoppel, or otherwise. Polign
reserves all rights not expressly granted. Third-party components included
with the Software are governed by their own licenses.

7. No warranty and limitation of liability

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT. IN NO EVENT SHALL
POLIGN BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF, OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Questions: legal@polign.com
