Software License Agreement

X3M DEBRIEF — SOFTWARE LICENSE AGREEMENT

Last updated: 10 June 2026

This Software License Agreement (the "Agreement") is a legal agreement between you
(the "User") and the X3M team (the "Licensor") for the X3M Debrief desktop
application (the "Software"). By installing or using the Software you agree to be
bound by this Agreement. If you do not agree, do not install or use the Software.

1. LICENSE GRANT
The Licensor grants you a personal, non-exclusive, non-transferable, revocable
license to install and use the Software on devices you own or control, for the
purpose of reviewing and managing your skydiving and other sport videos.

2. RESTRICTIONS
You may not: (a) sell, rent, sublicense or redistribute the Software; (b) modify,
decompile or reverse-engineer the Software except to the extent such restriction is
prohibited by applicable law; (c) remove or alter any proprietary notices; (d) use
the Software in violation of applicable law.

3. YOUR CONTENT
Your video files, thumbnails and library metadata remain yours. The Software stores
them locally on your device. Cloud backup, when you enable it, uploads files only to
a storage account that YOU own and connect (e.g. your Yandex Disk). The Licensor
operates no servers and receives none of your content.

4. THIRD-PARTY SOFTWARE
The Software ships with third-party components, including the FFmpeg project's
ffmpeg and ffprobe tools, which are licensed under the GNU General Public License
(GPL) and invoked as separate programs. Their source code is available at
https://ffmpeg.org and via the build providers listed in the "Third-party software"
document. Such components are governed by their own licenses.

5. SAFETY NOTICE
The Software is a video debrief aid. It is NOT a training device, instructor or
safety system. Automatic markers (such as detected exit points) are heuristics and
may be wrong. Never base jump, training or safety decisions solely on the Software.
Skydiving is inherently dangerous; always follow your instructors, your dropzone's
rules and your national federation's regulations.

6. DISCLAIMER OF WARRANTIES
THE SOFTWARE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. THE LICENSOR DOES NOT WARRANT
THAT THE SOFTWARE WILL BE ERROR-FREE OR UNINTERRUPTED, OR THAT YOUR DATA WILL NOT BE
LOST. KEEP BACKUPS OF FOOTAGE THAT MATTERS TO YOU.

7. LIMITATION OF LIABILITY
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE LICENSOR SHALL NOT BE LIABLE FOR ANY
INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF
DATA, FOOTAGE, PROFITS OR GOODWILL, ARISING OUT OF OR RELATED TO YOUR USE OF THE
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. IN ANY CASE, THE
LICENSOR'S AGGREGATE LIABILITY SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE
SOFTWARE.

8. UPDATES
The Licensor may provide updates that change or remove functionality. This Agreement
applies to all updates unless they are accompanied by a separate agreement.

9. TERMINATION
This Agreement is effective until terminated. It terminates automatically if you
breach it. Upon termination you must stop using and delete the Software. Sections
3–7 survive termination.

10. CHANGES TO THIS AGREEMENT
The Licensor may update this Agreement; the version shipped with the Software you
use applies to you. Material changes will be highlighted in release notes.

11. GOVERNING LAW
This Agreement is governed by the laws of the Licensor's country of residence,
without regard to conflict-of-law rules, unless mandatory consumer law of your
country provides otherwise.

12. CONTACT
Questions about this Agreement: legal@x3m.life