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  • WORKING MIRRORS
    • - Environment and tools
    • - Techniques
    • - Materials and abrasive
    • - Roughing and grinding
    • - Polishing
    • - Parabolizzazione
    • - Correction of defects
    • - Secondary mirror
    • - Constructive Report
    • - Science and Technology
  • OPTICAL MEASUREMENTS
    • - theoretical aspects
    • - Foucault Test
    • - Ronchi Test
    • - Interferometria
  • DOBSON
    • - Projects and dimensioning
    • - building elements
    • - Handling and transport
  • FORUM
    • - presentations
    • - Processing parabolic mirror
    • - Optical Test
    • - DIY
    • - The board of Grattavetro.
    • - Manifesto of Grattavetro
    • English
      • Italiano
      • English
      • Français
      • Español

Cookie Policy (UE)

Home / Cookie Policy (UE)

This Cookie Policy was last updated on 18 May 2026 and applies to citizens and legal permanent residents of the European Economic Area and Switzerland.

1. Introduction

Our website, https://www.grattavetro.it (hereinafter: “the website”) uses cookies and other related technologies (for convenience all technologies are referred to as “cookies”). Cookies are also placed by third parties we have engaged. In the document below we inform you about the use of cookies on our website.

2. What are cookies?

A cookie is a small simple file that is sent along with pages of this website and stored by your browser on the hard drive of your computer or another device. The information stored therein may be returned to our servers or to the servers of the relevant third parties during a subsequent visit.

3. What are scripts?

A script is a piece of program code that is used to make our website function properly and interactively. This code is executed on our server or on your device.

4. What is a web beacon?

A web beacon (or a pixel tag) is a small, invisible piece of text or image on a website that is used to monitor traffic on a website. In order to do this, various data about you is stored using web beacons.

5. Cookies

5.1 Technical or functional cookies

Some cookies ensure that certain parts of the website work properly and that your user preferences remain known. By placing functional cookies, we make it easier for you to visit our website. This way, you do not need to repeatedly enter the same information when visiting our website and, for example, the items remain in your shopping cart until you have paid. We may place these cookies without your consent.

5.2 Statistics cookies

We use statistics cookies to optimize the website experience for our users. With these statistics cookies we get insights in the usage of our website. We ask your permission to place statistics cookies.

5.3 Advertising cookies

On this website we use advertising cookies, enabling us to gain insights into the campaign results. This happens based on a profile we create based on your behavior on https://www.grattavetro.it. With these cookies you, as website visitor, are linked to a unique ID but these cookies will not profile your behavior and interests to serve personalized ads.

5.4 Marketing/Tracking cookies

Marketing/Tracking cookies are cookies or any other form of local storage, used to create user profiles to display advertising or to track the user on this website or across several websites for similar marketing purposes.

Because these cookies are marked as tracking cookies, we ask your permission to place these.

6. Placed cookies

WordPress

Functional

Usage

We use WordPress for website development. Read more about WordPress

Sharing data

This data is not shared with third parties.

Functional

Name
wordpress_test_cookie
Expiration
session
Function
Read if cookies can be placed
Name
wpEmojiSettingsSupports
Expiration
session
Function
Store browser details
Name
wp-settings-time-*
Expiration
1 year
Function
Store user preferences
Name
wp-settings-*
Expiration
persistent
Function
Store user preferences
Name
wordpress_logged_in_*
Expiration
persistent
Function
Store logged in users

Elementor

Statistics (anonymous)

Usage

We use Elementor for content creation. Read more about Elementor

Sharing data

This data is not shared with third parties.

Statistics (anonymous)

Name
elementor
Expiration
persistent
Function
Store performed actions on the website

Wordfence

Functional

Usage

We use Wordfence for security and fraud prevention. Read more about Wordfence

Sharing data

For more information, please read the Wordfence Privacy Statement.

Functional

Name
wfwaf-authcookie*
Expiration
1 day
Function
Read to determine if the user is logged in

Google Fonts

Marketing

Usage

We use Google Fonts for display of webfonts. Read more about Google Fonts

Sharing data

For more information, please read the Google Fonts Privacy Statement.

Marketing

Name
Google Fonts API
Expiration
expires immediately
Function
Read user IP address

Google reCAPTCHA

Marketing

Usage

We use Google reCAPTCHA for spam prevention. Read more about Google reCAPTCHA

Sharing data

For more information, please read the Google reCAPTCHA Privacy Statement.

Marketing

Name
rc::C
Expiration
session
Function
Read and filter requests from bots
Name
rc::b
Expiration
session
Function
Read and filter requests from bots
Name
rc::until
Expiration
persistent
Function
Read and filter requests from bots

YouTube

Marketing

Usage

We use YouTube for video display. Read more about YouTube

Sharing data

For more information, please read the YouTube Privacy Statement.

Marketing

Name
GPS
Expiration
session
Function
Store location data
Name
VISITOR_INFO1_LIVE
Expiration
6 months
Function
Provide ad delivery or retargeting
Name
YSC
Expiration
session
Function
Store and track interaction
Name
PREF
Expiration
8 months
Function
Store user preferences

Miscellaneous

Purpose pending investigation

Usage

Sharing data

Sharing of data is pending investigation

Purpose pending investigation

Name
_jf_sd
Expiration
Function
Name
_jf_sid_t
Expiration
Function
Name
_jf_sd_t
Expiration
Function
Name
fep_notification_time
Expiration
Function
Name
fep_notification_response
Expiration
Function
Name
_jf_sid
Expiration
Function
Name
localTimeZone
Expiration
Function
Name
_jf_st
Expiration
Function
Name
e_kit-elements-defaults
Expiration
Function
Name
_jf_st_t
Expiration
Function
Name
_cf_at
Expiration
Function
Name
FCCDCF
Expiration
Function
Name
__eoi
Expiration
Function
Name
cmplz_functional
Expiration
365 days
Function
Name
cmplz_statistics
Expiration
365 days
Function
Name
cmplz_preferences
Expiration
365 days
Function
Name
cmplz_marketing
Expiration
365 days
Function
Name
google_adsense_settings
Expiration
Function
Name
persist:hs-beacon-message-66c0922f-9534-4f55-954b-13dec9c4d12e
Expiration
Function
Name
is_close_trigger_0
Expiration
Function
Name
persist:hs-beacon-66c0922f-9534-4f55-954b-13dec9c4d12e
Expiration
Function
Name
__year
Expiration
Function
Name
wf-scan-issue-expanded-113
Expiration
Function
Name
wf-scan-issue-expanded-111
Expiration
Function
Name
_jf_vid_t
Expiration
Function
Name
WP_PREFERENCES_USER_17
Expiration
Function
Name
__mp_opt_in_out_150605b3b9f979922f2ac5a52e2dcfe9
Expiration
Function
Name
ssPanelLeft
Expiration
Function
Name
currentStep
Expiration
Function
Name
elementor_sidebar_menu_expanded_v2_elementor-custom-elements
Expiration
Function
Name
_from_HEG45S62DE
Expiration
Function
Name
__lsa__
Expiration
Function
Name
WP_DATA_USER_17
Expiration
Function
Name
customizerVisitCount
Expiration
Function
Name
wf-scan-issue-expanded-112
Expiration
Function
Name
WP_PREFERENCES_USER_1
Expiration
Function
Name
__lsv__
Expiration
Function
Name
google_ama_config
Expiration
Function
Name
intercom.intercom-state-r70azrgx
Expiration
Function
Name
hfeSelectedItemId
Expiration
Function
Name
clipboardSection
Expiration
Function
Name
cmplz_consented_services
Expiration
365 days
Function
Name
cmplz_policy_id
Expiration
365 days
Function
Name
cmplz_banner-status
Expiration
365 days
Function
Name
__gpi
Expiration
Function
Name
FCNEC
Expiration
Function
Name
intercom-id-r70azrgx
Expiration
Function
Name
ssPanelTop
Expiration
Function
Name
ssPanelHeight
Expiration
Function
Name
intercom-device-id-r70azrgx
Expiration
Function
Name
_ga
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::4fd3d1db788acea
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::b6379614953cc53
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::ee352b9f50290d8
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::46e0cba421b42a9
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::b4ff9fb56c7c65c
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_core::user::tracking
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::pagespeed-insights::pagespeed::02588
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::86666deb20de247
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::786adb10695afa6
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::261689230c46b69
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::dbb4ac37bc7f0a2
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::f2fc7c8ca45ecc3
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::adsense::report::d82a750fdd38f4f3337
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::d172de31928d630
Expiration
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Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::adsense::notifications
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::c82e7f51724eb58
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::adsense::report::6c25e8151cfc4192510
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_core::site::ads-measurement-status
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::d1bf8d5deea394f
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::0c3015391588fd5
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::search-console::searchanalytics::f5d
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::d0873adc9a5cb38
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::c5081168b816a19
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_core::site::notifications
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::34143b5f54254b2
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::94a60ca42b651ff
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::search-console::searchanalytics::dee
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_core::user::survey
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::pagespeed-insights::pagespeed::2293e
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::2a7078d0bac5052
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::adsense::report::cac8adc4ab53bcd6aaf
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::key-events
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::bde56fcba0f1861
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::adsense::report::03b5daef0c7106bdf48
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::search-console::searchanalytics::20until
Expiration
Function
Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::f3c13bc6398f3a8
Expiration
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Name
googlesitekit_1.179.0_513e638362e797e1b6e3d6d146bc790c_modules::analytics-4::report::af35d16135d9ea4
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Function

7. Consent

When you visit our website for the first time, we will show you a pop-up with an explanation about cookies. As soon as you click on “Save preferences”, you consent to us using the categories of cookies and plug-ins you selected in the pop-up, as described in this Cookie Policy. You can disable the use of cookies via your browser, but please note that our website may no longer work properly.

7.1 Manage your consent settings

You have loaded the Cookie Policy without javascript support. On AMP, you can use the manage consent button on the bottom of the page.

8. Enabling/disabling and deleting cookies

You can use your internet browser to automatically or manually delete cookies. You can also specify that certain cookies may not be placed. Another option is to change the settings of your internet browser so that you receive a message each time a cookie is placed. For more information about these options, please refer to the instructions in the Help section of your browser.

Please note that our website may not work properly if all cookies are disabled. If you do delete the cookies in your browser, they will be placed again after your consent when you visit our website again.

9. Your rights with respect to personal data

You have the following rights with respect to your personal data:

  • You have the right to know why your personal data is needed, what will happen to it, and how long it will be retained for.
  • Right of access: You have the right to access your personal data that is known to us.
  • Right to rectification: you have the right to supplement, correct, have deleted or blocked your personal data whenever you wish.
  • If you give us your consent to process your data, you have the right to revoke that consent and to have your personal data deleted.
  • Right to transfer your data: you have the right to request all your personal data from the controller and transfer it in its entirety to another controller.
  • Right to object: you may object to the processing of your data. We comply with this, unless there are justified grounds for processing.

To exercise these rights, please contact us. Please refer to the contact details at the bottom of this Cookie Policy. If you have a complaint about how we handle your data, we would like to hear from you, but you also have the right to submit a complaint to the supervisory authority (the Data Protection Authority).

10. Contact details

For questions and/or comments about our Cookie Policy and this statement, please contact us by using the following contact details:

Massimo Marconi
Via Roma 49 In the afternoon (TR)
Italy
Website: https://www.grattavetro.it
Email: admin@ex.comscratchvetro.it

This Cookie Policy was synchronized with cookiedatabase.org on 25 May 2026.

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