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Terms of Use

The use of this Portal of the National Transparency Authority (hereinafter the Authority) is subject to the Terms set out below. The use of the Portal requires and implies that the visitor/user (or simply “you”) has studied, understood and accepted all the Terms of Use of the Portal. In the event that the visitor/user does not agree to these Terms, he/she shall refrain from making use of the services and content of the Portal.

These Terms of Use may be revised and updated at any time. Please check the Terms of Use of the Portal at regular intervals and in particular before taking any action based on the information, services or procedures contained therein.

Services to registered users

By using personal passwords, you can log in to the Authority’s online services through the Portal after you have registered properly. When registering, the Authority only receives your basic identification information from the respective registration form.

As a registered user, you retain sole responsibility for any action carried out via your account. For this reason, you must ensure the security and confidentiality of your personal passwords and not share them with third parties. In case you find unauthorised access to your account or if you have any other question regarding the management of your account, please contact the Authority at This email address is being protected from spambots. You need JavaScript enabled to view it..


All the original content of the Portal, except for official legislative Greek, European and international texts and the explicitly mentioned exceptions (possibly covered by third party copyright), which includes but is not limited to texts, graphics, images, photographs, drawings, presentations, videos, audio files, etc., is the subject to the intellectual property rights reserved by the Authority and is protected by applicable national, European and international law.

The Authority shall retain all copyrights in respect of the content of the Portal and any derivative works developed on the basis thereof.

The content of the Portal shall be freely available to its visitors/users for any lawful use, provided that in case of reproduction and reuse, the content shall not be subject to any modification or alteration and shall be accompanied by a clear and distinct reference to its source.

The Portal has been built with the open-source Content Management System (CMS) Joomla! ( under the terms of use of the GNU General Public License, version 2 or later. It also includes PHP software, which is freely available. The content of the Portal uses free fonts from Google (, which are available under the terms of the Apache License 2.0 and Creative Commons Attribution 4.0 License. Other intellectual works, as well as other products or services listed in the electronic pages of this Portal and bearing the trademarks of the respective organisations, companies, or other public or private entities, shall be their own intellectual and industrial property.

The Content may be subject to changes without notice at the discretion of the Authority. For any question regarding the intellectual property rights of any part of the content of this Portal, please contact This email address is being protected from spambots. You need JavaScript enabled to view it..

Limitation of liability of the Authority – Disclaimer

The content of the Portal is available for information purposes and is not intended to provide advice on a particular case or to substitute the specialised legal advice that you should always seek in the context of the particular case you may encounter.

The information of the Portal shall be provided for general information and should not be taken as an inducement to a specific action or refrain from action. You visit this Portal and take any kind of action based on the information contained therein on your sole initiative and responsibility. Although the Authority is making great efforts to ensure that all of the Portal’s information remains continuously available, accurate and up to date, it does not guarantee that the pages, services and the entire content of the Portal will be provided without interruption, without errors, that errors will be corrected or that answers to all the questions posed to it will be provided. Under no circumstances shall the Authority be liable for any damage suffered by the visitor/user of the Portal from the use or inability to use, the lack of availability or the non-update of its content, as well as the consequences of any act or omission of its visitors made as a result of the use of the Portal.

Similarly, the Authority, while making every effort to ensure that the pages and contents of the Portal are provided without viruses, does not guarantee that the Portal or any other website to which it refers or the servers through which content is made available to visitors/users are provided without viruses or other harmful components. The visitor/user of the Portal shall assume the relevant risk and any expense that may arise in any such case.

Use of links to third-party websites

The Portal provides access to third-party websites such as the Single Digital Gateway,, as well as the websites of other entities, via appropriate links. These links have been installed exclusively to facilitate visitors/users of the Portal, and the websites to which they refer are subject to the respective terms of use. The installation of links is not an indication and should not be construed as approval, adoption or acceptance of the content of the respective websites by the Authority, which does not guarantee and bears no responsibility for the accuracy of their content or the data protection policies they follow. If the visitor/user of Portal decides to visit or use, via its links, one of the third-party websites, he/she shall recognise and accept that he/she is doing so on his/her own responsibility.

Applicable law and other conditions

This text is the set of conditions under which the Authority makes the Portal available to its visitors/users. No modification of these Terms shall be taken into account nor shall it be part of this text unless it has been formulated in writing and incorporated into it. The above Terms and Conditions of Use of the Portal, as well as any modification or alteration thereof, shall be governed by applicable Greek and European law. Any provision of the above Terms found to be contrary to the above legal framework or rendered inapplicable shall automatically cease to apply and shall be deemed to have been removed from this text, without in any way affecting the validity of the other terms.

For any matter relating to the operation and management of this Portal you may contact the Authority at This email address is being protected from spambots. You need JavaScript enabled to view it.. Moreover, in case you have noticed any problems in the subject matter of the Portal that are relevant to legal or ethical issues please notify us at This email address is being protected from spambots. You need JavaScript enabled to view it..

Processing of your personal data when using the Authority’s Portal

Please refer to the relevant section on personal data processing by the Authority and our Cookie Policy.