# VeloraMesh Third-Party Notices

Effective date: 2026-09-05
Version: v1.0.0-rc2

VeloraMesh includes third-party open-source components. VeloraMesh's own source
code is proprietary unless a separate written license says otherwise.

Third-party components remain licensed under their own terms. This notice is
provided for attribution and binary distribution compliance.

## Dependency Summary

| Component | Use | License family |
| --- | --- | --- |
| Go toolchain/runtime and `golang.org/x/*` modules | language runtime, crypto, syscalls, mobile bridge, support libraries | BSD-style Go license |
| `golang.zx2c4.com/wireguard` | TUN integration support | MIT-style license |
| `golang.zx2c4.com/wintun` and `wintun.dll` | Windows tunnel adapter support | MIT-style license |
| `gvisor.dev/gvisor` | network stack dependency through tunnel support | Apache-2.0 |
| `modernc.org/sqlite` and `modernc.org/*` dependencies | SQLite-backed server store | BSD-3-Clause-style licenses |
| `github.com/google/uuid` | UUID support | BSD-3-Clause-style license |
| `github.com/google/go-cmp` | tests | BSD-style Go license |
| `github.com/google/btree`, `github.com/google/pprof` | indirect dependencies | Apache-2.0 |
| `github.com/dustin/go-humanize` | human-readable formatting dependency | MIT |
| `github.com/mattn/go-isatty` | terminal detection | MIT |
| `github.com/ncruces/go-strftime` | SQLite/date support dependency | MIT |
| `github.com/remyoudompheng/bigfft` | indirect math dependency | BSD-style Go license |
| Android Gradle Plugin | Android build tooling | Apache-2.0 |
| AndroidX Activity and AndroidX Core | Android client UI/platform support | Apache-2.0 |

No GPL or AGPL runtime dependency is intentionally included in the v1.0.0-rc2
release packages. Re-check this file before adding dependencies.

## License Texts

The following standard license texts summarize the license families used by
the bundled dependencies. Upstream modules can include additional copyright
holders and notices. Preserve upstream notices when redistributing modified
third-party code.

### MIT License Text

```text
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.
```

### BSD-3-Clause License Text

```text
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors
may be used to endorse or promote products derived from this software without
specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
```

### Apache License 2.0

Apache License 2.0 components are used under the Apache License, Version 2.0.
The full license text is available at:

```text
https://www.apache.org/licenses/LICENSE-2.0
```

The authoritative RC2 dependency coordinates are pinned in the Go module files,
Go checksum files, Android Gradle files, and Gradle verification metadata. When
a dependency is changed, its license family and any required upstream `NOTICE`
material must be reviewed in the same change before release packages are built.

## Operational Note

`wintun.dll` is required for Windows tunnel mode. Each Windows package contains
the official DLL matching its x86_64 or ARM64 target. Release tooling verifies
the PE architecture, Authenticode signature, and WireGuard LLC signer before
packaging, and this notice remains beside every Windows release package.
