NOTICE

Clash — iOS/macOS/tvOS SDK for the mihomo proxy kernel
======================================================

Copyright (C) 2026 The Clash Authors.

This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version. See the LICENSE file for the full GPLv3 text.

This product is built on and statically links the mihomo proxy kernel:

  mihomo — https://github.com/MetaCubeX/mihomo
  Licensed under GPLv3. Copyright (C) the mihomo (Clash.Meta) authors.

The Clash.xcframework redistributes the complete mihomo kernel and is
therefore a derivative work licensed under GPLv3. Corresponding source is
available at the project's repository at the released tag.

Attribution for referenced implementations (GPLv3, SagerNet):

  sing-box / sing-box-for-apple — https://github.com/SagerNet/sing-box
  The Network Extension utun handoff (openTun) and the libbox binding API
  surface were used as design references for the Swift extension and the
  Go binding layer, respectively. `common/networkquality` from commit
  4bccd6fae19526425acf76efc263333c7aea6fce is adapted and statically linked
  in Clash's internal network-quality package under GPL-3.0-or-later.

Clash does not use the "sing-box" name or trademark and does not imply any
association with SagerNet. "Clash" is this project's own product name: it is
not affiliated with the original Clash project (Dreamacro) or with MetaCubeX,
and the upstream kernel name "mihomo" is retained as required for GPLv3
attribution.

gomobile generator and generated bridge runtime (BSD-style):

  github.com/sagernet/gomobile — the gomobile/gobind generator commands run
  only at build time and are not linked as executables. Their generated
  Objective-C/Go bridge runtime and glue are statically present in the
  XCFramework (including go_seq_* and GoSeqRef symbols), so this attribution
  accompanies the product.

See THIRD_PARTY_LICENSES.md for the dependency license list.