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According to our dual licensing model, this program can be used either under a CUZY.APP commercial license, or under the terms of the GNU Affero General Public License, version 3.
The GNU AGPL3 license applies to source code contributors.
01. September 2020
Subject matter of this License is the use of the program "CUZY.APP" under the terms and conditions set forth herein. Any further use or exploitation shall be excluded.
All rights to the Software (including but not limited to all images, photographs, animations, video, audio and text contained therein), all accompanying printed materials and any copies of the Software are the property of Licensor and protected by copyright.
Licensor will provide the Software to Licensee who may use it exclusively under this License Agreement. Licensee is granted the right to use the Software, but Licensor retains ownership of all copies of the Software itself. Licensee shall be solely responsible for the installation, use and all results from the use of the Software.
Licensee is granted the right to the non-exclusive, worldwide use of the Software unlimited in time for a single installation per License purchased, either for itself or for a customer. An exception is made for the use of additional non-public copies solely for backup or test environments for the project development, maintenance and administration.
Licensee receives the right to adjust and change the Software according to its needs. Licensee can connect the Software with other software and make a derivative work from it. The resulting software is, however, subject to the terms of this License. Extensions are excluded (§ 4) from this.
Licensee is prohibited from sub-licensing, assigning or copying the Software (whether manipulated or not) to third parties.
Although Licensee may change its copy of the Software and is free to delete undesirable components thereof, it is forbidden to extract individual components and use them on a stand-alone basis.
This License shall be valid for an indefinite period of time until it is terminated. This License terminates immediately and without notice if Licensee violates any provision of this License. In this case, Licensee shall be obliged to cease the use of the Software and to uninstall all copies of the Software.
Extensions are exempted from the restriction of passing on the Software. Extensions are independent program components which add to the functionalities or change the appearance of the Software.
Licensee is granted this License with the right to pass on all extensions developed by itself under any license (including any commercial license), provided that such licenses are subject to the following conditions:
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In the case of the extenion of a theme: The user can change the entire appearance/look of the Software using a theme.
Licensor shall not be liable in any way for extensions which are produced and passed on under this License.
Licensee shall take reasonable measures if the Software is not working properly in whole or in part. Licensee will thoroughly test the Software as to its usefulness for the intended purpose before using it in real operation.
Licensee shall take reasonable measures to protect the Software, in particular the source code, from unauthorized access by third parties.
Licensee may transfer the Software (whether manipulated or not) in connection with the License purchased, including all rights to the Software, to another party, taking into account the following: Former Licensee shall inform Licensor in writing about the transfer.
Licensor must receive evidence in writing that the new licensee has accepted the terms of this License.
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Donating, renting, leasing or lending the Software to third parties shall be expressly prohibited.
Licensor has the right to update the Software at its sole discretion.
Licensor may provide Licensee with new updates, extensions or improvements to the Software and/or new versions of the Software either free of charge or against payment. All new features that are provided to Licensee are also subject to the terms of this License.
Due to the present state-of-the-art of technology, the occurrence of program errors in the Software cannot be completely ruled out. Subject matter of this License is therefore a software that is basically usable according to the program description.
For the reasons indicated above under item 1), Licensor shall not assume any liability that the Software is free of any errors. In particular, Licensor does not warrant that the Software meets the requirements and purposes of Licensee or is compatible with other programs selected by the Licensee. Licensee shall be responsible for the proper selection and consequences of use of the Software as well as the intended or achieved results. If the Software is basically not usable within the meaning of item 1), Licensee shall have the right to cancel the agreement. Licensor shall have the same right if the production of usable Software within the meaning of item 1) is not possible at reasonable efforts and costs.
Licensor shall not be liable for any damage arising from the use of this Software or the inability to use this Software (including unrestrictedly damages for loss of profits, business interruption, loss of business information or data or any other financial loss) even if Licensor has been informed of the possibility of such damages. This does not apply if the liability is mandatory due to intent or gross negligence.
Since the Software is customisable to a large degree by using extensions, any illustrations in demonstration or test programs as well as in product and project descriptions do not imply any quality guarantee, unless specifically identified as such.
If any provision of this License is held invalid or unenforceable under applicable law by a court of competent jurisdiction, said provision will be enforced to the maximum extent permissible, and the remaining provisions of this License shall continue to remain in full force and effect.
All prior proposals, agreements, representations or clarifications between Licensee and Licensor shall be expressly rendered ineffective and replaced by this License.
Version 3, 19 November 2007 Copyright © 2007 Free Software Foundation, Inc. http://fsf.org/
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
The GNU Affero General Public License is a free, copyleft license for software and other kinds of works, specifically designed to ensure cooperation with the community in the case of network server software.
The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, our General Public Licenses are intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
Developers that use our General Public Licenses protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License which gives you legal permission to copy, distribute and/or modify the software.
A secondary benefit of defending all users' freedom is that improvements made in alternate versions of the program, if they receive widespread use, become available for other developers to incorporate. Many developers of free software are heartened and encouraged by the resulting cooperation. However, in the case of software used on network servers, this result may fail to come about. The GNU General Public License permits making a modified version and letting the public access it on a server without ever releasing its source code to the public.
The GNU Affero General Public License is designed specifically to ensure that, in such cases, the modified source code becomes available to the community. It requires the operator of a network server to provide the source code of the modified version running there to the users of that server. Therefore, public use of a modified version, on a publicly accessible server, gives the public access to the source code of the modified version.
An older license, called the Affero General Public License and published by Affero, was designed to accomplish similar goals. This is a different license, not a version of the Affero GPL, but Affero has released a new version of the Affero GPL which permits relicensing under this license.
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Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
Notwithstanding any other provision of this License, if you modify the Program, your modified version must prominently offer all users interacting with it remotely through a computer network (if your version supports such interaction) an opportunity to receive the Corresponding Source of your version by providing access to the Corresponding Source from a network server at no charge, through some standard or customary means of facilitating copying of software. This Corresponding Source shall include the Corresponding Source for any work covered by version 3 of the GNU General Public License that is incorporated pursuant to the following paragraph.
Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the work with which it is combined will remain governed by version 3 of the GNU General Public License.
The Free Software Foundation may publish revised and/or new versions of the GNU Affero General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU Affero General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU Affero General Public License, you may choose any version ever published by the Free Software Foundation.
If the Program specifies that a proxy can decide which future versions of the GNU Affero General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
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If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.> Copyright (C) <year> <name of author> This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer network, you should also make sure that it provides a way for users to get its source. For example, if your program is a web application, its interface could display a “Source” link that leads users to an archive of the code. There are many ways you could offer source, and different solutions will be better for different programs; see section 13 for the specific requirements.
You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU AGPL, see <http://www.gnu.org/licenses/>.