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Privacy Policy

The purpose of this website is to provide information about João Silva Alumínios and our services and activities. This site is owned by CourageLeader, Aluminum - Unipessoal, Lda, located at the Sangrenhosa Street, 225 4900-809 Viana do Castelo registered under number 515 294 926 of the Commercial Registry of Viana do Castelo.


Cookies are small data files that are transferred from to your computer's disk. Cookies downloaded from are safe, do not contain computer viruses and cannot be used to transmit or store personal information. Cookies are generally classified as "session" or "permanent".

Session cookies: do not remain on your computer when you leave the website or close your browser. The information collected allows João Silva Alumínios to analyze traffic patterns on Over time, we can offer visitors a better experience on the site, continuously improving the content, making adjustments and facilitating its use.

Permanent cookies: remain on your computer when you leave the website. João Silva Alumínios uses this type of cookies to analyze if visitors return. This way we can know if the site is useful, interesting and valuable to the visitor.

Disable the use of cookies

All browsers allow the user to accept, refuse or delete cookies by selecting the appropriate settings on their browser. Thus, users can disable the use of cookies on the website at any time by modifying their browser settings.

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