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Technical cookies
Needed for the site to work. They can’t be turned off.
Cal.com (Booking)
Appointment booking service. Active only when you click the link.
Privacy Policy
Last updated: November 2026
1. Data controller
The controller of your personal data is: Gabriele Bollino
VAT no.: 13380910011
Email: hello@clevelos.com
2. Data collected
This site collects the following personal data:
Work email: provided voluntarily when you download the case study. Purpose: sending you the case study and, only if you ask for it with the optional checkbox, contacting you about a possible collaboration. Legal basis: explicit consent (Art. 6(1)(a) GDPR).
Data entered in the calculator: the calculation on the “Your plan” page runs in your browser. The values you set are not saved or sent, except as described below for booking.
Calculator values in your booking: if you book from the “Your plan” page, the values you set (value of a client in a year, clients closed out of 10 and results), the sector and the market you chose reach Cal.com with your booking, in the notes field. This way the call starts from your case. From that moment they are linked to the name and email you give Cal.com.
«da» parameter in links: some links I share contain a «da» parameter. It only says which channel you came from (for example LinkedIn or my email signature), never who you are. If you book, the channel reaches Cal.com in the notes field. It is not saved on your device.
Browsing data: IP address and technical data collected automatically by third-party services needed to run and display the site (Google Fonts for typography, Cloudflare’s cdnjs for the animation library). These services are loaded as essential technical resources and may keep technical logs (IP, user agent, timestamp).
Visit stats: the site counts visits with Vercel Web Analytics and measures page speed with Vercel Speed Insights, with no cookies and nothing saved on your device. It records the page viewed, the referring site, country, device type, browser and loading times. The data is aggregated and does not identify who visits.
Data provided through the booking service (Cal.com) is processed under the privacy policy of Cal.com Inc.
3. Cookies and consent
The site uses technical cookies needed for it to work (they cannot be turned off) and external technical resources (Google Fonts and cdnjs) essential to display the site. Cal.com is loaded only when you click the booking link. No profiling cookies or advertising tracking tools are used. Visits and page speed are measured with Vercel Web Analytics and Speed Insights, with no cookies. For details, see the .
4. Third-party services
Google Fonts (fonts.googleapis.com): loads the typefaces needed to display the site correctly. Google may record the user’s IP address as a technical log.
Cloudflare’s cdnjs (cdnjs.cloudflare.com): loads the library that runs the page animations. Cloudflare may record the user’s IP address as a technical log.
Cal.com (cal.com): appointment booking. Loaded only when the user clicks the link. Data processed by Cal.com Inc. under its own privacy policy. If you book from the “Your plan” page, it also receives the values listed above and, if present, the channel given by the «da» parameter.
Google Sheets (Google Ireland Ltd): temporary storage of the email provided when downloading the case study, in line with the Google Workspace DPA.
Vercel (Vercel Inc.): site hosting, visit stats and page speed (Vercel Web Analytics and Speed Insights), with no cookies and aggregated data. Vercel may record the IP address as a technical log.
5. Legal basis
Technical cookies and external technical resources (Google Fonts and cdnjs): the controller’s legitimate interest in the correct operation and display of the site (Art. 6(1)(f) GDPR).
Cal.com: pre-contractual steps requested by the data subject, who books the call by clicking the link (Art. 6(1)(b) GDPR).
Email (case study download): explicit consent of the data subject (Art. 6(1)(a) GDPR), given through the case study download form. Follow-up contact happens only if the data subject ticks the optional box.
Visit stats and speed (Vercel Web Analytics and Speed Insights): the controller’s legitimate interest in understanding how the site is used and how fast it is (Art. 6(1)(f) GDPR). It uses no cookies and does not identify who visits.
6. Your rights
Under Articles 15-22 of the GDPR, you have the right to:
You also have the right to lodge a complaint with the Italian Data Protection Authority, the Garante per la protezione dei dati personali (www.garanteprivacy.it).
7. Data retention
Email (case study download): kept for up to 12 months from collection, then deleted.
Cookie preferences: kept in localStorage until you clear your browser data.
Data held by third parties: kept under the respective policies of Cal.com, Google and Vercel.
8. Data transfers
Data collected through Google Sheets may be transferred to and stored on servers in the EU or the USA. The transfer is governed by Google’s Data Processing Agreement and by the Standard Contractual Clauses (SCC) approved by the European Commission.
Technical data processed by Vercel may be transferred to the USA. The transfer is governed by Vercel’s Data Processing Agreement and by the Standard Contractual Clauses (SCC).
Cookie Policy
Last updated: November 2026
What cookies are
Cookies are small text files that websites save on the user’s device to remember preferences and improve the browsing experience.
Technical cookies (necessary)
These cookies are needed for the site to work and cannot be turned off:
cookie_consent (localStorage): saves the user’s cookie preference. Duration: until browser data is cleared. Type: technical.
clev_pending_leads (localStorage): if sending the case study email fails, it keeps the email to try again, for up to 14 days. Type: technical.
Essential technical resources
The site loads the following resources as an integral part of how it is displayed and how it works. They do not set profiling cookies and are not used for advertising tracking, but they may record technical log data (IP address, user agent, timestamp) with their respective providers:
Google Fonts (fonts.googleapis.com): loads the typefaces needed to display the site correctly. Google may record the IP address as a technical log.
Cloudflare’s cdnjs (cdnjs.cloudflare.com): loads the library that runs the page animations. Cloudflare may record the IP address as a technical log.
Visit stats
The site counts visits with Vercel Web Analytics and measures page speed with Vercel Speed Insights (Vercel Inc.). It uses no cookies and saves nothing on your device. The data is aggregated and does not identify who visits.
Optional service
The following service is loaded only when the user explicitly clicks:
Cal.com (cal.com): appointment booking. Loaded only when the user clicks the booking link.
How to manage cookies
You can manage your preferences at any time through the "Customize" panel in the cookie banner, or through your browser settings. Turning off technical cookies may affect how the site works.