Site storage

Cookie policy

This page describes browser storage used by the public Syfo marketing site. Other Syfo services may use separate storage and notices.

The site uses two preferences to remember your language and analytics choice. Google Analytics storage is optional and starts only after you choose Allow analytics.

NameStorageProviderPurposeDuration
syfo_landing_localeFirst-party cookieSyfo websiteRemembers the language you selected.1 year
syfo_analytics_consentBrowser localStorageSyfo websiteStores a versioned JSON record of whether you allowed or rejected analytics.180 days from your choice; then removed and requested again
_ga, _ga_*First-party cookiesGoogle AnalyticsDistinguishes users and persists session state. Set only after you allow analytics.Google default: up to 2 years, usually refreshed from the most recent visit; browser limits and settings may shorten it

How analytics choices work

  • Analytics storage is denied by default for every visitor. The site does not load the Google tag before you allow analytics.
  • If you allow analytics, only analytics_storage changes to granted. ad_storage, ad_user_data and ad_personalization remain denied.
  • Your choice has a fixed 180-day expiry. A legacy, invalid or expired record is removed, accessible Google Analytics cookies are cleared, and the site asks again.

Change or withdraw your choice

  • Use Cookie settings in the footer on any page to change your choice.
  • If you reject or withdraw analytics, the site immediately updates analytics storage to denied and attempts to remove accessible _ga* cookies from the current host, .syfo.ai and .syfo-ai.pages.dev. Later pages keep Google Analytics off. This does not automatically delete historical data already processed by Google.

Technical references