| COOKIE NAME |
DESCRIPTION |
COOKIE TYPE |
EXPIRING PERIOD |
SOURCE AND OWNER |
TYPE OF INFORMATION RECORDED |
USE CASE |
WHO HAS ACCESS TO INFORMATION |
| fr |
Facebook's primary advertising cookie, used to deliver, measure and improve the relevance of ads |
Profiling cookie |
90 days |
Facebook.com |
User and browser ID, timestamp, various other data |
Profiling / Advertising |
Facebook |
| ddid |
Used to open a specific location in an advertiser's app at the time of installation |
Profiling cookie |
28 days |
Facebook.com |
Object ID and app ID |
Profiling / Advertising |
Facebook |
| _fbc |
Used to deliver, measure and improve the relevance of ads |
Profiling cookie |
90 days |
Facebook.com |
Subdomain index, timestamp, Facebook click ID |
Profiling / Advertising |
Facebook |
| _fbp |
Identifies browsers in order to provide advertising services and site analytics data |
Profiling cookie |
90 days |
Facebook.com |
Subdomain index, timestamp, random number |
Profiling / Advertising |
Facebook |
| oo |
Used to record advertising opt-outs |
Profiling cookie |
5 years |
Facebook.com |
1 or 0 |
Profiling / Advertising |
Facebook |
| SID |
Used to help personalise ads across Google properties, such as Google Search. This makes it possible to show personalised ads on Google |
Profiling cookie |
2 years |
Google.com |
Recent searches, ad interactions, search results and website visits |
Profiling / Advertising |
Google |
| __gcl |
Measures conversions after ad clicks |
Profiling cookie |
2 years |
Google.com |
How often clicks on an ad are followed by actions taken on the advertiser's website |
Profiling / Advertising |
Google and third-party websites |
| exchange_uid |
Synchronises ads across different devices and quantifies any conversion events |
Profiling cookie |
2 years |
google.com/ads, google.com/ads/measurement |
Activity recorded across different devices |
Profiling / Advertising |
Google |
| _gat_gtag |
Set on the website being visited; it is not read by Google because it is not set on Google domains. It measures interactions with the advertising on a given domain to prevent the same ad from being shown to the same user too many times |
Profiling cookie |
2 years |
enjoy.eni.com |
Ad interactions |
Profiling / Advertising |
Third-party websites |
| PHPSESSID |
Allows the user's session to be recognised |
Technical cookie |
End of session |
enjoy.eni.com |
Unique session identifier |
Entire Eni website |
Eni |
| __gsas |
Used to deliver, measure and improve the relevance of advertising. |
Profiling cookie |
3 months |
google.com/ads |
User ID, search data, ad interactions |
Profiling / Advertising |
Google and third-party websites |
| __eoi |
Helps ensure safe browsing and prevent fraudulent use of the service. |
Profiling cookie |
6 months |
google.com/ads |
Browser information, security identifiers |
While browsing the Website |
Google and third-party websites |
| __gpi |
Used to deliver, measure and improve the relevance of advertising. |
Profiling cookie |
13 months |
google.com/ads |
User ID, advertising preferences |
Profiling / Advertising |
Google and third-party websites |
| __gpi_optout |
Used to record the user's choice to opt out of personalised advertising. |
Profiling cookie |
13 months |
google.com/ads |
Advertising consent preferences |
Profiling / Advertising |
Google and third-party websites |
| TESTCOOKIESENABLED |
Checks whether the user's browser supports cookies and enables the site to work correctly. |
Profiling cookie |
60 seconds |
google.com/ads |
Browser cookie support |
While browsing the Website |
Google and third-party websites |
| NID |
Used to help personalise ads, improve the browsing experience and store the user's preferences. |
Profiling cookie |
6 months |
google.com/ads |
Recent searches, ad interactions, preferences |
Profiling / Advertising |
Google and third-party websites |
| DSID |
Allows the user to be identified across different devices to improve security and personalise advertising. |
Profiling cookie |
2 weeks |
google.com/ads |
Activity recorded across different devices |
Profiling / Advertising |
Google and third-party websites |
| test_cookie |
Checks whether the user's browser supports cookies. |
Profiling cookie |
15 minutes |
google.com/ads |
Browser cookie support |
While browsing the Website |
Google and third-party websites |
| id |
Used to recognise the user and provide personalised content and ads. |
Profiling cookie |
OPT_OUT: fixed expiry on 9 November 2030; non-OPT_OUT: 13 months in the EU and the UK / 24 months in other countries |
google.com/ads |
User and browser ID, advertising preferences |
Profiling / Advertising |
Google and third-party websites |
| __gads |
Used to deliver, measure and improve the relevance of advertising. |
Profiling cookie |
13 months |
google.com/ads |
User ID, ad interactions |
Profiling / Advertising |
Google and third-party websites |
| GED_PLAYLIST_ACTIVITY |
Used to record the user's interactions with advertising and video content. |
Profiling cookie |
End of session |
google.com/ads |
Activity and interactions with video content |
Profiling / Advertising |
Google and third-party websites |
| ACLK_DATA |
Used to measure the effectiveness of advertising campaigns and record ad clicks. |
Profiling cookie |
5 minutes |
google.com/ads |
Data relating to ad clicks |
Profiling / Advertising |
Google and third-party websites |
| receive-cookie-deprecation |
Allows management of settings relating to new cookie management standards and helps ensure safe browsing. |
Profiling cookie |
6 months |
google.com/ads |
Cookie preferences |
While browsing the Website |
Google and third-party websites |
| pm_sess |
Allows the user's session to be recognised and helps ensure security while browsing. |
Profiling cookie |
30 minutes |
google.com/ads |
Unique session identifier |
While browsing the Website |
Google and third-party websites |
| pm_sess_NNN |
Allows the user's session to be recognised and helps ensure security while browsing. |
Profiling cookie |
30 minutes |
google.com/ads |
Unique session identifier |
While browsing the Website |
Google and third-party websites |
| aboutads_sessNNN |
Used to manage the user's session and store their preferences. |
Profiling cookie |
30 minutes |
google.com/ads |
Unique session identifier |
While browsing the Website |
Google and third-party websites |
| FPAU |
Used to measure conversions and improve the relevance of advertising. |
Profiling cookie |
90 days |
google.com/ads |
Conversion data and ad interactions |
Profiling / Advertising |
Google and third-party websites |
| ANID |
Used to store the user's advertising preferences and personalise the ads shown. |
Profiling cookie |
13 months in the EU and the UK / 24 months in other countries |
google.com/ads |
Advertising preferences and user ID |
Profiling / Advertising |
Google and third-party websites |
| AID |
Used to link the user's activity across different devices and measure the effectiveness of advertising campaigns. |
Profiling cookie |
13 months in the EU and the UK / 540 days in other countries |
google.com/ads |
Activity recorded across different devices |
Profiling / Advertising |
Google and third-party websites |
| ar_debug |
Used to analyse and measure conversions generated by advertising campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion information |
Profiling / Advertising |
Google and third-party websites |
| IDE |
Primary advertising cookie used to deliver, measure and improve the relevance of ads. |
Profiling cookie |
13 months in the EU and the UK / 24 months in other countries |
google.com/ads |
User and browser ID, advertising data |
Profiling / Advertising |
Google and third-party websites |
| TAID |
Allows the user's activity to be synchronised across different devices and measures advertising conversions. |
Profiling cookie |
14 days |
google.com/ads |
Activity recorded across different devices |
Profiling / Advertising |
Google and third-party websites |
| FPGCLGS |
Measures conversions generated by advertising campaigns and allows their effectiveness to be assessed. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| FPGCLDC |
Measures conversions generated by advertising campaigns and allows their effectiveness to be assessed. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| _gcl_dc |
Measures conversions after clicks on ads. |
Profiling cookie |
90 days |
google.com/ads |
Data relating to advertising conversions |
Profiling / Advertising |
Google and third-party websites |
| GCL_DC_P |
Measures conversions after clicks on ads. |
Profiling cookie |
90 days |
google.com/ads |
Data relating to advertising conversions |
Profiling / Advertising |
Google and third-party websites |
| _gcl_au |
Used to test advertising efficiency on sites that use Google Ads services. |
Profiling cookie |
90 days |
google.com/ads |
Ad interactions |
Profiling / Advertising |
Google and third-party websites |
| GCL_AU_P |
Used to test advertising efficiency on sites that use Google Ads services. |
Profiling cookie |
90 days |
google.com/ads |
Ad interactions |
Profiling / Advertising |
Google and third-party websites |
| FLC |
Allows ads to be synchronised across different devices and measures conversions. |
Profiling cookie |
10 seconds |
google.com/ads |
Activity recorded across different devices |
Profiling / Advertising |
Google and third-party websites |
| RUL |
Used to determine which ads to show the user based on previous interactions. |
Profiling cookie |
12 months |
google.com/ads |
Advertising preference information |
Profiling / Advertising |
Google and third-party websites |
| FCCDCF |
Stores the preferences expressed by the user regarding cookie consent. |
Profiling cookie |
13 months |
google.com/ads |
Consent preferences |
While browsing the Website |
Google and third-party websites |
| FCNEC |
Used to collect anonymous statistical data on site usage. |
Profiling cookie |
365 days |
google.com/ads |
Anonymous statistical data |
Statistical analysis |
Google and third-party websites |
| FPGCLAW |
Measures conversions arising from Google Ads campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| FPGCLGB |
Measures conversions arising from Google Ads campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| FPGSID |
Used to analyse the user's activity and improve the relevance of ads. |
Profiling cookie |
90 days |
google.com/ads |
Browsing activity and interactions |
Profiling / Advertising |
Google and third-party websites |
| _gcl_gb |
Measures conversions generated by advertising campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| gac_gb<wpid> |
Records information about advertising campaigns and the associated conversions. |
Profiling cookie |
90 days |
google.com/ads |
Advertising campaign information |
Profiling / Advertising |
Google and third-party websites |
| _gcl_aw |
Measures conversions after clicks on ads. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| GCL_AW_P |
Measures conversions after clicks on ads. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| _gcl_gs |
Used to measure conversions generated by ads. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| _gcl_ag |
Used to measure conversions generated by ads. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| 1P_JAR |
Used to collect information about the user's advertising preferences in order to show personalised ads. |
Profiling cookie |
30 days |
google.com/ads |
Advertising preferences and user ID |
Profiling / Advertising |
Google and third-party websites |
| Conversion |
Used to track conversions generated by advertising campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Conversion-related data |
Profiling / Advertising |
Google and third-party websites |
| YSC |
Helps ensure safe browsing and prevent fraudulent use of the service. |
Profiling cookie |
End of session |
google.com/ads |
Session ID and security data |
While browsing the Website |
Google and third-party websites |
| VISITOR_INFO1_LIVE |
Used to estimate the user's bandwidth and personalise the advertising experience. |
Profiling cookie |
180 days |
google.com/ads |
Video preferences and advertising data |
Profiling / Advertising |
Google and third-party websites |
| FPLC |
Used to collect statistical data and measure the site's performance. |
Profiling cookie |
20 hours |
google.com/ads |
Website interactions |
Statistical analysis |
Google and third-party websites |
| _ga |
Used to distinguish users and collect anonymous statistical information about site usage. |
Profiling cookie |
2 years |
google.com/ads |
User ID, browsing data |
Statistical analysis |
Google and third-party websites |
| gac<wpid> |
Records information about advertising campaigns and the associated conversions. |
Profiling cookie |
90 days |
google.com/ads |
Advertising campaign information |
Statistical analysis |
Google and third-party websites |
| _gid |
Used to distinguish users and collect statistical information about site usage. |
Profiling cookie |
24 hours |
google.com/ads |
User ID and browsing data |
Statistical analysis |
Google and third-party websites |
| gat[<customname>] |
Used to limit the number of requests and improve the performance of the analytics service. |
Profiling cookie |
1 minute |
google.com/ads |
Number of requests to the service |
Statistical analysis |
Google and third-party websites |
| __utma |
Used to distinguish users and sessions for statistical purposes. |
Profiling cookie |
2 years |
google.com/ads |
User ID and number of visits |
Statistical analysis |
Google and third-party websites |
| __utmb |
Used to identify new sessions and visits to the site. |
Profiling cookie |
30 minutes |
google.com/ads |
Session and visit information |
Statistical analysis |
Google and third-party websites |
| __utmc |
Used to determine whether the user's session is active. |
Profiling cookie |
End of session |
google.com/ads |
Session status |
Statistical analysis |
Google and third-party websites |
| __utmt |
Used to limit the rate of requests to analytics services. |
Profiling cookie |
10 minutes |
google.com/ads |
Number of requests to the service |
Statistical analysis |
Google and third-party websites |
| __utmz |
Stores information about the visitor's source and the campaign that directed the user to the site. |
Profiling cookie |
6 months |
google.com/ads |
Visitor source and campaign |
Statistical analysis |
Google and third-party websites |
| __utmv |
Used to store custom data relating to the user's browsing. |
Profiling cookie |
2 years |
google.com/ads |
Custom data relating to browsing |
Statistical analysis |
Google and third-party websites |
| AMP_TOKEN |
Allows a user identifier used by analytics services to be retrieved. |
Profiling cookie |
From 30 seconds to 1 year |
google.com/ads |
User identifier |
Statistical analysis |
Google and third-party websites |
| FPID |
Used to distinguish users and collect statistical data about site usage. |
Profiling cookie |
2 years |
google.com/ads |
User ID and browsing data |
Statistical analysis |
Google and third-party websites |
| GA_OPT_OUT |
Stores the user's choice not to be tracked by analytics services. |
Profiling cookie |
10 November 2030 (all cookies) |
google.com/ads |
Tracking opt-out preference |
While browsing the Website |
Google and third-party websites |
| ga<wpid> |
Used to maintain session state and collect statistical data about site usage. |
Profiling cookie |
2 years |
google.com/ads |
User ID and browsing data |
Statistical analysis |
Google and third-party websites |
| dc_gtm<property-id> |
Used to manage tag loading and improve the site's performance. |
Profiling cookie |
1 minute |
google.com/ads |
Tag loading information |
While browsing the Website |
Google and third-party websites |
| _gaexp |
Used to determine the user's inclusion in experiments and A/B tests. |
Profiling cookie |
Defined by the client |
google.com/ads |
Participation in experiments and tests |
Statistical analysis |
Google and third-party websites |
| _gaexp_rc |
Used to manage experiments and A/B tests on the site. |
Profiling cookie |
10 seconds |
google.com/ads |
Participation in experiments and tests |
Statistical analysis |
Google and third-party websites |
| _opt_awcid |
Used to store information relating to ad clicks. |
Profiling cookie |
24 hours |
google.com/ads |
Ad click information |
Statistical analysis |
Google and third-party websites |
| _opt_awmid |
Used to store information relating to advertising campaigns. |
Profiling cookie |
24 hours |
google.com/ads |
Advertising campaign information |
Statistical analysis |
Google and third-party websites |
| _opt_awgid |
Used to store information relating to ad groups. |
Profiling cookie |
24 hours |
google.com/ads |
Ad group information |
Statistical analysis |
Google and third-party websites |
| _opt_awkid |
Used to store information relating to advertising campaign keywords. |
Profiling cookie |
24 hours |
google.com/ads |
Keyword information |
Statistical analysis |
Google and third-party websites |
| _opt_utmc |
Used to measure the effectiveness of advertising campaigns and analyse user behaviour. |
Profiling cookie |
24 hours |
google.com/ads |
Data relating to campaign effectiveness |
Statistical analysis |
Google and third-party websites |
| _gcl_gf |
Measures conversions generated by advertising campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| _gcl_ha |
Measures conversions generated by advertising campaigns. |
Profiling cookie |
90 days |
google.com/ads |
Advertising conversion data |
Profiling / Advertising |
Google and third-party websites |
| PAIDCONTENT |
Used to measure the user's interaction with sponsored content and advertising campaigns. |
Profiling cookie |
30 days |
google.com/ads |
Interactions with sponsored content |
Profiling / Advertising |
Google and third-party websites |
| _opt_expid |
Used to identify the user within experiments and A/B tests. |
Profiling cookie |
10 seconds |
google.com/ads |
Participation in experiments and tests |
Statistical analysis |
Google and third-party websites |
| APC |
Used to ensure safe browsing and support the delivery of personalised advertising. |
Profiling cookie |
6 months |
google.com/ads |
Security information and advertising preferences |
Profiling / Advertising |
Google and third-party websites |
| trk.beintoo.net |
Used to show personalised advertising based on the user's interests and measure the effectiveness of advertising campaigns. |
Profiling cookie |
90 days |
https://consent.beintoo.net/ |
Device ID, geolocation data, interactions with advertising |
Profiling / Advertising |
Beintoo |
| IDE |
Delivery and personalisation of advertising, measurement of campaign effectiveness (impressions, clicks and conversions), frequency capping (limiting exposure frequency), and cross-site and cross-device attribution of campaign results. |
Profiling cookie |
90 days |
doubleclick.net (Google LLC – Campaign Manager 360) |
User and browser ID, advertising data, browsing activity |
Profiling / Advertising |
Google |
| presage.io |
This cookie makes it possible to measure the actions taken by the user after clicking on an ad, in order to assess its effectiveness and improve advertising campaigns. |
Profiling cookie |
90 days |
ogury.com |
Device ID, browsing data, information about the user's behaviour |
Profiling / Advertising |
Ogury |
| _ga |
Collection of aggregated statistical information about site usage (number of users, how they visit) in order to improve the web page's performance. |
Profiling cookie |
90 days |
Google Analytics (google.com) |
User ID, browsing data, number of visits and interactions with the site |
Statistical analysis |
Third-party websites |