End User Licence Agreement — License Generator
Effective date: 2026-10-15 Licensor: Gonzalo Martínez García Copyright: © 2026 Gonzalo Martínez García. All rights reserved. Contact: legal@gonzaloapps.es
This agreement governs use of the application License Generator, the desktop tool that creates signing keys and issues signed licenses for your own software. Where a store imposes its own end user terms, those apply in addition to these; where they conflict, the store's terms prevail for installations obtained through that store.
1. Licence granted
The Licensor grants you a non-exclusive, non-transferable, revocable licence to install and use License Generator on devices you own or control, to create signing keys and to issue, inspect and manage licenses for software applications that you own or are authorised to license.
You may distribute the licenses and public keys you generate to your own customers, as part of your commercial or free applications, and you may profit from the sale of your applications that use them. You keep full ownership of your applications and of the license data you generate.
The application is licensed, not sold. You acquire no ownership in it.
The licence is granted free of charge. It is perpetual, requires no renewal, and carries no fees.
Voluntary contributions. The application offers a way to support the project. Any contribution you choose to make is voluntary and does not change this licence: it does not buy the application, a feature or any right, and it grants no entitlement to support, updates or any other service.
2. Integration examples
The files docs/examples/LicenseVerifier.cs and docs/examples/LicenseProtocol.cs published with the application's documentation may be used, copied, modified and distributed, in source or compiled form, as part of your commercial or free applications that verify licenses, provided the copyright notice at the top of this agreement is kept with copies of them. This permission covers only those two files. It grants no right to copy, modify or distribute the application itself or any other source code, and it prevails over section 3 for those two files.
3. Restrictions
You may not:
- copy, distribute, sublicense, rent, lease, lend, or sell the application, or make it available to others over a network; anyone who wants it obtains it from the Microsoft Store or the project's GitHub releases;
- reverse engineer, decompile, or disassemble the application, or attempt to derive its source code, except to the extent that applicable law expressly permits despite this restriction;
- modify the application, or create derivative works from it;
- remove, obscure, or alter any copyright, trademark, or other proprietary notice.
Nothing in this clause limits rights granted to you by Article 6 of Directive 2009/24/EC on the legal protection of computer programs, or by the national law implementing it, concerning interoperability.
4. Intellectual property
The application, its source code, design, branding, and name remain the exclusive property of the Licensor and are protected by copyright and, where registered, trademark law. This agreement transfers no intellectual property rights. Third-party components included in the application remain subject to their own licences, whose notices accompany the application.
5. Your keys, licenses and data
License Generator stores your signing keys, license history and settings on your device and transmits nothing to the Licensor. See the Privacy Policy.
Private keys, history and backups are stored without encryption. You are responsible for keeping them private and for your own backups. The Licensor holds no copy of your keys or licenses and cannot recover them. If you lose a private key, you cannot issue licenses that applications already distributed with its public key will accept. If a private key leaks, anyone holding it can issue licenses for those applications.
6. What offline licenses do not do
A license issued by License Generator is a signed statement that your application verifies on the user's device without contacting a server. A signature shows that the license was issued with your key and has not been altered. It cannot stop a user who controls a device from modifying your application or its clock, it cannot be revoked remotely, and hardware binding and expiration are only as strong as the checks your application performs. How well your software is protected depends on your own client implementation.
7. Availability, support, and updates
The Licensor intends to keep the application available, supported, and updated. This statement of intent is not a contractual commitment. The Licensor may release updates, change or remove features, or discontinue the application at any time. No particular feature, update, level of support, or period of availability is guaranteed, and no liability arises from the application, an update, or support ceasing to be available.
8. Warranty
The application is provided "as is" and "as available", without warranty of any kind beyond what applicable law requires.
Consumers in the European Union: this clause does not affect your statutory rights, including the conformity guarantee under Directive (EU) 2019/770 on contracts for the supply of digital content and digital services, and, in Spain, under the Real Decreto Legislativo 1/2007 (TRLGDCU). Those rights apply regardless of anything stated here.
Supply in a single act. The application is supplied to you in a single act, free of charge. In accordance with Article 120.1 of the Real Decreto Legislativo 1/2007 (TRLGDCU), the Licensor is only responsible for lack of conformity that existed at the moment of supply and appears within two years, and does not contractually undertake to supply updates.
9. Liability
To the maximum extent permitted by applicable law, the Licensor is not liable for indirect, incidental, special, or consequential damages, or for loss of data, keys, revenue or profits, arising from use of the application, including losses caused by the circumvention of licenses issued with it or by the loss or disclosure of your private keys.
Nothing in this agreement excludes or limits liability for death or personal injury caused by negligence, for fraud or fraudulent misrepresentation, or for any liability that applicable law does not allow to be excluded. Consumer rights that cannot be waived are unaffected.
10. Termination
This licence ends automatically if you breach it, and you may end it at any time by uninstalling the application. Licenses and public keys you distributed before termination remain usable by your customers. Sections 4, 5, 6, 8, 9 and 11 survive termination.
11. Governing law
This agreement is governed by the laws of Spain. Consumers keep the protection of the mandatory provisions of the law of their country of residence, and may bring proceedings in the courts of that country.
12. Changes
The Licensor may amend this agreement. Material changes will be notified through the store listing, the project's release notes or the application, and continued use after they take effect constitutes acceptance. If you do not accept them, stop using the application and uninstall it.