Privacy policy

Website owner details

COMPANY NAME: GRUP MASMAC S.L.
TRADE NAME: MarionaAgency
TAX ID (NIF): B61837811
REGISTERED ADDRESS: CALLE OSI NUMERO 10/12 LOCAL 2, 08034 BARCELONA (BARCELONA), SPAIN
EMAIL: esther@masmac.com
TELEPHONE: +34 932 090 010
COMMERCIAL REGISTRY: Barcelona, volume 31285, sheet B-193102
ACTIVITY: strategic and creative agency in Barcelona. This website provides information about its services.

Data protection

In accordance with the regulations in force on the protection of personal data, we inform you that your data will be included in the processing system owned by GRUP MASMAC S.L., tax ID B61837811, with registered address at CALLE OSI NUMERO 10/12 LOCAL 2, 08034 BARCELONA (BARCELONA), and that the purposes, retention periods and legal bases of each processing activity are set out below:

PROCESSING ACTIVITIES

Web form

Purpose: To respond to your enquiries and/or requests
Retention period: for as long as the consent given is maintained.
Legal basis: The consent of the data subject
Types of data: Basic data: name and surname, email address, IP address

Installation of cookies

Purpose: Management and installation of cookies
Retention period: for as long as the consent given is maintained.
Legal basis: The consent of the data subject.
Types of data: Basic data: email address, IP address

Website user management

Purpose: Collection, registration and processing of user data
Retention period: for as long as the consent given is maintained, unless there is a legal obligation.
Legal basis: The consent of the data subject.
Types of data: Basic data: name and surname, email address

You may also contact the Data Protection Officer by writing to dpd.cliente@conversia.es or by calling 902 877 192.

Rights of data subjects

GRUP MASMAC S.L. informs users that they may exercise the rights of access, rectification, restriction, erasure, portability and objection to the processing of their personal data, and the right not to be subject to automated decisions, including profiling, before the data controller, as well as the right to withdraw the consent given.

• Right of access: The user’s right to obtain confirmation as to whether their data is being processed and, if so, the specific personal data processed and the legal information about the processing (purposes, legal basis, retention periods, disclosures, origin of the data, etc.).
• Right to rectification: The data subject’s right to have inaccurate or incomplete data corrected. With regard to the website, it can only be satisfied in relation to information under the website’s control, for example by deleting comments published on the site itself, or images or web content containing the user’s personal data.
• Right to restriction of processing: The right to have the purposes of the processing originally intended by the data controller restricted in certain cases.
• Right to erasure: The right to have the user’s personal data deleted, except as provided for in the GDPR itself (freedom of expression and information, retention obligations, the establishment, exercise or defence of legal claims, etc.).
• Right to portability: The right to receive the personal data the user has provided in a structured, commonly used and machine-readable format, and to transmit it to another controller where the processing is based on consent or on the performance of a contract and is carried out by automated means.
• Right to object: The user’s right to prevent the processing of their personal data, or to have the website stop processing it, where the processing is based on legitimate interest or public interest, or where it involves direct marketing.
• Right not to be subject to automated decisions, including profiling: Where the processing is not necessary for entering into or performing a contract, is not authorised by EU or Member State law and is not based on consent, you have the right not to be subject to a decision based solely on automated processing, including profiling, that produces legal effects concerning you or similarly significantly affects you.
• Right to withdraw consent: For any processing based on your consent, you have the right to withdraw it at any time and free of charge.

To exercise any of the data protection rights described above, please follow these instructions:

• Send a written request to CALLE OSI NUMERO 10/12 LOCAL 2, 08034 BARCELONA (BARCELONA), SPAIN (for the attention of GRUP MASMAC S.L.) or by email to esther@masmac.com.
• The written request sent by the owner of the personal data (the data subject) to exercise their rights must take the following into account:
  • The applicant must identify themselves reliably and, if there is any doubt about their identity, they will be asked to correct the request (for example, by providing further information such as their national ID number, a copy of their ID document, the email address they provided, etc.).
  • The request may be made by a legal or voluntary representative, provided they are duly identified and authorised by the owner of the data (by means of the owner’s express authorisation to exercise the strictly personal rights regulated by data protection law).
  • The request, specifying what is being asked for (the right or rights to be exercised). If it does not refer to a specific processing activity, a response will be given covering all processing activities that affect the applicant’s personal data. If information about a specific processing activity is requested, only that information will be given. If the request is made by telephone, the applicant will be asked to make it in writing and will be told how to do so and the address to send it to. Information will never be given by telephone.
  • Postal or email address for notifications.
  • Supporting documents for the request, where necessary.
  • The applicant must use a means that allows the sending and receipt of the request to be proven.

Finally, we inform you that you have the right to lodge a complaint with the Spanish Data Protection Agency (AEPD) if you become aware of or believe that an event may constitute a breach of the applicable data protection regulations. GRUP MASMAC S.L. undertakes to adopt the technical and organisational measures necessary, in line with the level of risk of the processing activities it carries out and as indicated in the terms and conditions of use, to guarantee their integrity, confidentiality and availability. This English version is provided for convenience; in the event of any discrepancy, the Spanish version shall prevail.

Last updated: 29 September 2026