Last Updated: November 2025 Effective Date: November 15, 2025
By downloading, installing, or using YABA ("the Software"), you agree to be bound by the terms of this End User License Agreement ("EULA"). If you do not agree to these terms, do not use the Software.
Subject to the terms of this EULA and the applicable open-source license, Subfly Dev. ("Licensor") grants you a limited, non-exclusive, non-transferable license to use the Software for personal or commercial purposes.
This Software is released under the GNU Affero General Public License v3.0 ("AGPL-3"). You may, under the terms of the AGPL-3:
- Use the Software for any purpose
- Modify the Software
- Distribute the Software
- Distribute modified versions
- Use the Software commercially
Subject to the AGPL-3 license terms, which are incorporated herein by reference.
You acknowledge and agree that:
- You are solely responsible for all data you create, store, or manage using the Software
- You are responsible for backing up your data
- You are responsible for the security of your data
- You are responsible for ensuring compliance with applicable laws regarding your data
- You are responsible for securing your devices and network connections during synchronization
- You are responsible for how you use the Software
- You are responsible for ensuring your use complies with applicable laws
- You are responsible for any content you create or store using the Software
- You are responsible for any third-party services you integrate with the Software
- You are responsible for server-less synchronization settings and ensuring sync occurs only between trusted devices
- You are solely responsible for all content you create, store, or manage
- You represent that you have the right to use any content you store
- You are responsible for ensuring your content does not violate any laws or third-party rights
- You are responsible for content transmitted during peer-to-peer synchronization
- You are responsible for the security of your devices participating in synchronization
- You are responsible for network security during data transmission
- You are responsible for ensuring synchronization occurs only between devices you own and control
- You are responsible for data backup and recovery across all your devices
- You are responsible for managing which devices participate in synchronization
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.
- The Licensor is not responsible for any data loss, corruption, or damage
- The Licensor is not responsible for sync data loss or corruption during transmission
- The Licensor does not guarantee data preservation or recovery
- The Licensor does not guarantee successful data synchronization between devices
- You are responsible for implementing appropriate backup strategies across all devices
- You are responsible for sync data backup strategies
- The Licensor is not responsible for any consequences of data loss or failed synchronization
- The Software is provided without any guarantees of functionality
- The Licensor does not guarantee that the Software will meet your requirements
- The Licensor does not guarantee that the Software will be error-free
- The Licensor does not guarantee that the Software will be available at all times
- The Licensor does not guarantee server-less synchronization functionality
- The Licensor does not guarantee data availability during synchronization
- Server-less synchronization relies on direct device-to-device communication
- The Licensor is not responsible for network connectivity between your devices
- The Licensor is not responsible for data security during transmission between devices
- The Licensor is not responsible for synchronization failures due to network issues
- The Licensor does not guarantee successful peer-to-peer communication
- The Licensor does not guarantee data integrity during transmission
- The Licensor is not responsible for unauthorized access during data transmission
- You use the Software entirely at your own risk
- The Software is not intended for critical or life-safety applications
- The Software is not professional advice or a substitute for professional judgment
- You should not rely on the Software for critical decisions without independent verification
- The Licensor is not responsible for any decisions made based on Software output
- The Licensor is not liable for any failure to perform due to circumstances beyond reasonable control
- This includes but is not limited to: natural disasters, war, government actions, internet outages, network infrastructure failures
- The Licensor is not responsible for delays or failures caused by third-party services or network providers
IN NO EVENT SHALL THE LICENSOR 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.
The Licensor shall not be liable for:
- Any direct, indirect, incidental, special, consequential, or punitive damages
- Any loss of profits, data, or business opportunities
- Any damages resulting from the use or inability to use the Software
- Any damages resulting from data loss or corruption
- Any damages resulting from sync data loss or corruption during transmission
- Any damages resulting from third-party actions or services
- Any damages resulting from network connectivity issues
- Any damages resulting from failed synchronization between devices
In jurisdictions where limitations of liability are not permitted, the Licensor's total liability shall not exceed the amount paid by you for the Software (if any).
You agree to indemnify, defend, and hold harmless the Licensor from and against any claims, damages, losses, liabilities, costs, and expenses (including reasonable attorneys' fees) arising from:
- Your use of the Software
- Your violation of this EULA
- Your violation of any applicable laws
- Your content or data
- Your integration with third-party services
- Your use of server-less synchronization features
- Your device and network security management
- Your data handling during synchronization
- Any intellectual property claims related to your content or data
- Any decisions or actions taken based on Software output
- Any unauthorized access to your data during transmission
- Any network security breaches involving your devices
You may terminate this license at any time by ceasing to use the Software and destroying all copies.
The Licensor may terminate this license if you fail to comply with any term of this EULA.
Upon termination, your right to use the Software ceases immediately. However:
- The AGPL-3 license terms continue to apply to any copies you have made
- Your data remains on your devices and may persist
- You are responsible for managing your data after termination
- The Licensor is not responsible for data accessibility after termination
This EULA shall be governed by and construed in accordance with the laws of Germany, without regard to its conflict of law provisions.
- The Software is available for use worldwide
- You are responsible for compliance with local laws in your jurisdiction
- The Licensor makes no representation that the Software is appropriate for use in all locations
- You use the Software at your own risk and in compliance with applicable local laws
- You are responsible for synchronization and data transmission compliance in your jurisdiction
- Any disputes shall be resolved in the courts of Germany
- You agree to submit to the personal jurisdiction of German courts
- The Licensor may seek enforcement in any jurisdiction where you are located
If any provision of this EULA is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary so that this EULA will otherwise remain in full force and effect.
This EULA, together with the AGPL-3 license, constitutes the entire agreement between you and the Licensor regarding the Software.
For questions about this EULA, please contact:
- Email: alitaha@subfly.dev
- GitHub Issues: https://github.com/Subfly/YABA/issues
Previous versions of this EULA are available:
By using YABA, you acknowledge that you have read, understood, and agree to be bound by this EULA. You further acknowledge that you use the Software entirely at your own risk and that the Licensor bears no responsibility for any damages, losses, or consequences arising from your use of the Software.