maximum4
HomeOur methodWhat we doInsightsWho is behind itStart with the Map
Start with the Map
HomeOur methodWhat we doInsightsWho is behind itStart with the Map

Cookies and storage

Last updated: 2 September 2026

Cookie notice.

Maximum4 uses Ploy's first-party analytics to understand how this website is used and improve it. You can switch analytics off for this browser at any time.

The detail

Your analytics choice

Cookie and browser-storage list

Name and storagePurposeLifetimeClassification
ploy_anon_id
Cookie
Gives the browser a pseudonymous identifier so Ploy can count unique visits and connect analytics events from the same browser.One year from the latest visit. On maximum4.com it is scoped to the domain.Statistical
ploy_anon_id
Local storage
Keeps the same pseudonymous browser identifier available to the analytics engine.Until you switch analytics off, clear site data or the value is replaced.Statistical
ploy_session
Local storage
Groups analytics events into one visit.The session expires 30 minutes after it starts. The stored record is replaced after it expires or removed when analytics is switched off.Statistical
ploy_pending_events
Local storage, only when needed
Temporarily queues analytics events if they cannot be sent straight away.Until the events are sent successfully, analytics is switched off or site data is cleared.Statistical
__ploy_tld_…
Temporary cookie
Checks which domain can receive the analytics cookie. The random suffix changes each time.Deleted immediately after the check.Statistical
maximum4_analytics
Local storage
Remembers whether you switched browser analytics on or off.Until you change the choice or clear site data.Appearance

The staging and production builds use the same analytics engine. The production build uses the storage listed above. The temporary domain-check cookie is not used on the staging ploy.build address because that address is excluded from domain scoping. We found no other production-only browser storage in the engine.

What the analytics records

Ploy's browser analytics records page views, traffic sources, clicks, scroll depth, form starts and form submissions. It sends these events to a first-party endpoint at /_ploy/ingest. It does not need or record the words entered into the enquiry form as part of those analytics events.

Ploy also runs visitor identification on this website. Using technical information from the visit, it may attribute a visit to a company and show us that company's name, domain, industry and size, and may suggest possible contacts at that company from Ploy's own data. Ploy states that it "does not collect or share net-new anonymous visitor data in GDPR-regulated regions such as the EU and UK", so for new visitors from the UK or EU this should not apply. We rely on legitimate interests for this: understanding which businesses show interest in our services. We do not use it to contact individuals who have not enquired. You can object at any time by emailing privacy@maximum4.com.

Why we use the statistical exception

We use the analytics identifiers only to understand how the website is used and to improve it. The analytics is first-party, and Maximum4 does not use it for advertising or sell it. You have clear information here and a simple free way to object by switching analytics off above.

Questions

Questions about this notice can be sent to privacy@maximum4.com.

maximum4

HomeOur methodWhat we doInsightsWho is behind itContactPrivacyCookies

MAXIMUM4 LTD. Registered in England and Wales. Company number 17432478.

Registered office: 71-75 Shelton Street, Covent Garden, London WC2H 9JQ.

Contact: hello@maximum4.com

© 2026 Maximum4