# Third-party notices

## n3n

This project embeds n3n 3.4.6 at commit
`43b62ac440646c2a5071ede5c671888c0c957236`.

- Project: <https://github.com/n42n/n3n>
- License: GNU General Public License version 3 only
- Source: <https://portal.hivetechnology.net/open-source/ht-portal-vpn/>

The n3n source used by HT Portal VPN also contains the `connslot` library,
licensed under GNU Lesser General Public License version 2.1 only. Its license
text is included with the application and in the corresponding source archive.

On iOS the n3n code and the Hive Technology bridge are compiled into the
separate `PacketTunnel.appex` executable, which is distributed under
GPL-3.0-only. The independently built main application executable is not linked
with n3n. On Android, n3n and its bridge are compiled into the native VPN
library, which is distributed under GPL-3.0-only; the application code remains
separately licensed.

The corresponding source archive for each binary is published from the source
URL above and includes the exact upstream revision, Hive Technology changes,
interface definitions, and build scripts. Do not remove this notice, the GNU
GPL text, or the corresponding source offer from release artifacts.
