Cookie policy

Cookies,
explained plainly.

What the GreenSync website stores in your browser, why, and how you stay in control. Nothing beyond the essentials is used until you say yes.

Last updated 15 October 2026
Your choice on this browserChange it any time — it takes effect straight away.

What cookies are

Cookies are small text files a website saves in your browser. Similar technologies, such as your browser’s local storage, work the same way. In this policy we call all of them “cookies”.

Some are essential — the site can’t work properly without them, and they need no consent. Others, like analytics and advertising cookies, are optional: we only use them if you agree.

What we use

Essential

NamePurposeTypeKept for
gs_consentRemembers your cookie choice so we don’t ask again on every visit. Contains only your choice and when you made it.EssentialUntil you clear it or change your choice

Visit counting without cookies

Separately from cookies, our own server counts page views so we can see which pages are useful. Nothing is stored in your browser and IP addresses are not kept: unique visitors are counted with a code made from the IP address, the browser and a secret that changes every day, so a visitor counts once per day and can’t be followed from day to day. Bots are left out and we only look at totals, kept for up to 13 months. This works the same whatever you choose in the cookie card, because it reads nothing from your device.

Analytics — Google Analytics 4 (only with your consent)

Helps us understand which pages golf clubs read and where they come from, so we can improve the site. We don’t use it to identify you.

NamePurposeTypeKept for
_gaTells visits apart with a random identifierAnalytics2 years
_ga_G9MRZMJEEYKeeps the state of your current visit (session)Analytics2 years

Advertising — Google Ads and LinkedIn (only with your consent)

Lets us see whether our ads lead to visits and enquiries (conversion measurement), and may let Google and LinkedIn show our ads to people who visited the site. The LinkedIn Insight Tag is only loaded after you allow advertising.

NamePurposeTypeKept for
_gcl_auMeasures which ad clicks lead to visits and enquiriesAdvertising90 days
Google cookiesGoogle may set its own cookies (for example on google.com or doubleclick.net) to measure and personalise adsAdvertisingSet by Google — see Google’s policy
li_sugr, bcookie, bscookieLinkedIn: recognises the browser to measure ad results and build audiencesAdvertisingUp to 1 year
lidcLinkedIn: routes requests to the right data centreAdvertising24 hours
UserMatchHistory, AnalyticsSyncHistory, li_fat_idLinkedIn: matches ad clicks and conversions, and syncs with LinkedIn’s ad systemAdvertising30 days

Google may adjust its cookie names and lifetimes. Google explains them at business.safety.google/adscookies, LinkedIn in its cookie table.

Your choices

Google, LinkedIn and data transfers

Google Analytics and Google Ads are provided by Google Ireland Limited. Google may process data in the United States; transfers rely on the EU–US Data Privacy Framework and the European Commission’s standard contractual clauses. Google describes how it uses data at policies.google.com/technologies/partner-sites.

The LinkedIn Insight Tag is provided by LinkedIn Ireland Unlimited Company. LinkedIn may also process data in the United States under the same framework; see the LinkedIn privacy policy.

The GreenSync app

This policy covers our public website, greensync.app. The GreenSync app that clubs and their staff sign in to uses only cookies needed for signing in, security and remembering settings such as your theme — it doesn’t use advertising cookies. How we process data in the app is described in our privacy policy.

Contact

GreenSync is a product of DriveLabs Sp. z o.o., Al. Józefa Piłsudskiego 17/4, 35-074 Rzeszów, Poland (KRS 0001231255, NIP 5170469508). Questions about cookies or your data: support@greensync.app.

You can also complain to a data protection authority — in Norway Datatilsynet, in Poland the UODO — though we’d be glad to help first.