Information about the use of cookies

According to the General Data Protection Regulation (EU Regulation 2016/679)

Dear interested party, according to the law indicated, our treatments will be based on principles of correctness, lawfulness, transparency and protection of your privacy and your rights. According to article 13 of the GDPR 2016/679, therefore, we provide you with the following information:


Cookies



Session cookie

A session cookie, also known as an in-memory cookie or transient cookie, exists only in temporary memory while the user navigates the website. Web browsers normally delete session cookies when the user closes the browser. Unlike other cookies, session cookies do not have an expiration date assigned to them, which is how the browser knows to treat them as session cookies.

Persistent cookie

Sommacal, does not use persistent cookies.

Instead of expiring when the web browser is closed as session cookies do, persistent cookies expire at a specific date or after a specific length of time. This means that, for the cookie's entire lifespan (which can be as long or as short as its creators want), its information will be transmitted to the server every time the user visits the website that it belongs to, or every time the user views a resource belonging to that website from another website (such as an advertisement).

For this reason, persistent cookies are sometimes referred to as tracking cookies because they can be used by advertisers to record information about a user's web browsing habits over an extended period of time. However, they are also used for "legitimate" reasons as well, such as keeping a user logged into her email account so she does not have to enter her login credentials every time she opens her browser.

Secure cookie

A secure cookie can only be transmitted over an encrypted connection (i.e. HTTPS). This makes the cookie less likely to be exposed to cookie theft via eavesdropping.

HttpOnly cookie

HttpOnly cookies can only be used when transmitted via HTTP (or HTTPS). They are not accessible through non-HTTP APIs such as JavaScript. This restriction mitigates, but does not eliminate, the threat of session cookie theft via cross-site scripting (XSS). HttpOnly cookies are supported by most modern browsers.

Third-party cookie

Normally, a cookie's domain name will match the domain name that is shown in the web browser's address bar. This is called a first-party cookie. Third-party cookies, however, belong to domains different from the one shown in the address bar. These sorts of cookies typically appear when web pages feature content, such as banner advertisements, from external websites. This opens up the potential for tracking the user's browsing history, and is often used by advertisers in an effort to serve relevant advertisements to each user.

As an example, suppose a user visits www.example.org. This web site contains an advertisement from ad.foxytracking.com, which, when downloaded, sets a cookie belonging to the advertisements's domain (ad.foxytracking.com). Then, the user visits another website, www.foo.com, which also contains an advertisement from ad.foxytracking.com/, and which also sets a cookie belonging to that domain (ad.foxytracking.com). Eventually, both of these cookies will be sent to the advertiser when loading their advertisements or visiting their website. The advertiser can then use these cookies to build up a browsing history of the user across all the websites that have ads from this advertiser.

GOOGLE ANALYTICS

You can selectively disable the action of installing Google Analytics on your browser component with the opt-out provided by Google. To disable the action of Google Analytics, please refer to the link: https://tools.google.com/dlpage/gaoptout


As of 2014, some websites were setting cookies readable for over 100 third-party domains. On average, a single website was setting 10 cookies, with a maximum number of cookies (first- and third-party) reaching over 800.

Most modern web browsers contain privacy settings that can block third-party cookies.

Supercookie

A "supercookie" is a cookie with an origin of a Top-Level Domain (such as .com) or a Public Suffix (such as .co.uk). Ordinary cookies, by contrast, have an origin of a specific domain name, such as example.com.

Supercookies can be a potential security concern and are therefore often blocked by web browsers. If unblocked by the client computer, an attacker in control of a malicious website could set a supercookie and potentially disrupt or impersonate legitimate user requests to another website that shares the same Top-Level Domain or Public Suffix as the malicious website. For example, a supercookie with an origin of .com, could maliciously affect a request made to example.com, even if the cookie did not originate from example.com. This can be used to fake logins or change user information.

The Public Suffix List helps to mitigate the risk that supercookies pose. The Public Suffix List is a cross-vendor initiative that aims to provide an accurate and up-to-date list of domain name suffixes. Older versions of browsers may not have an up-to-date list, and will therefore be vulnerable to supercookies from certain domains.

Supercookie (other uses)

The term "supercookie" is sometimes used for tracking technologies that do not rely on HTTP cookies. Two such "supercookie" mechanisms were found on Microsoft websites in August 2011: cookie syncing that respawned MUID (Machine Unique IDentifier) cookies, and ETag cookies. Due to media attention, Microsoft later disabled this code.

Zombie cookie

Zombie cookie and Evercookie

Zombie cookies are cookies that are automatically recreated after being deleted. This is accomplished with the help of a client-side script. The script starts by storing the cookie's content in multiple locations, such as Flash local storage, HTML5 storage, and other client-side storage locations. When the script detects the cookie's absence, it recreates the cookie using the data stored in these locations.



EXTERNAL DATA PROCESSORS INVOLVED IN THIS TREATMENT:

WEBXALL DI ANGELO PALMA
IT services and website creation

CODICE FISCALE / PARTITA IVA: DE260690338

DATA CONTROLLER: Fratelli Sommacal Srl (sommacal@tin.it)

DATA PROCESSOR: Paola Sommacal ()

 

Contact us in case of doubts or questions


LAST UPDATE DATE: 28.08.2019