# Third-party notices

## S1API

The Regulars' built-in phone kit (`TheRegulars/Phone/Kit/*.cs`) is a renamed, adapted port of a small part of
**S1API**. This mod is kit-only (see `docs/plans/2026-09-23-the-regulars-v1.md`, "Phone" — no S1API type or
assembly reference appears anywhere else in the project) and installs its own copy of this kit unconditionally,
whether or not the real S1API mod happens to be loaded alongside it. Ported from tag `v3.2.0` (commit
`633d19fd05c26e2310559e66e847cf284134c62d`) of:

- Repository: https://github.com/ifBars/S1API (a fork of the original KaBooMa/S1API project)
- Original author: **KaBooMa**
- Fork maintainer: **ifBars**

S1API is licensed under the MIT License:

```
MIT License

Copyright (c) 2025 S1API Contributors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

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 THE
AUTHORS OR COPYRIGHT HOLDERS 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.
```

Each file under `TheRegulars/Phone/Kit/` that contains ported code carries this same notice at the top, names
the exact upstream file(s) it was ported from, and lists what changed versus the original — including this
mod's own restoration of S1API's vertical (portrait) orientation support, which an earlier port of this same
kit (Better Employees V2, also by this project's author) had simplified away because that app never needed it.
All public types were renamed with a `Kit` prefix so they never collide with S1API's own types when the real
S1API is loaded alongside this mod, and the in-game Settings → About screen credits "S1API phone code (MIT) by
KaBooMa and ifBars" per the plan.
