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Cookies, legal document

Cookie
management policy.

Which cookies the site sets, for what purposes and for how long, and how to accept or refuse them at any time depending on the region you are visiting us from.

Summary

In brief.

What you should know before reading the rest of this page.

Last updated
September 12, 2026
Reference
AVP-LEG-CK-2026.09.6
  1. Your rights Accept or refuse analytics cookies at any time. Change your mind via the Cookies link in the footer.
  2. Necessary Keep the site running and secure. Always active, they cannot be disabled.
    Active
  3. Audience measurement From Switzerland: enriched level active by default, refusable at any time. From the EEA or the UK: anonymous by default, enriched with consent. Server-side
  4. Advertising Avepto uses no advertising cookies. No retargeting, no sale of data.
    Not used
Contents
01 Introduction

Which cookies does this site use?

02 Definition

What is a cookie?

03 Necessary cookies

Which cookies cannot be disabled?

Necessary cookies

Always active
Necessary cookies: name, provider, purpose and retention period.
CookieProviderPurposeDuration
__av_c / __av_e Avepto Store your consent preferences (choice and banner state) 12 months
__av_v Avepto Remembers which version of the site your browser has loaded, keeping the site consistent during an update 7 days
__cf_bm Cloudflare Bot and abuse protection 30 minutes
cf_clearance Cloudflare Records that a security challenge was passed; set only when Cloudflare has challenged the visitor 30 minutes
04 Audience measurement

How do we measure site usage?

Data collected server-side

Data collected server-side for audience measurement: name, tier, purpose and retention period.
DataTierPurposeDuration
Tab identifier Anonymous A random value generated by your browser for the current tab, forgotten when it closes About 90 days
Session identifier Enriched A technical fingerprint computed in your browser, sent to our server and transformed with HMAC-SHA256 before any storage. The raw value is not kept About 90 days
Approximate country and city Anonymous Inferred by Cloudflare from your connection (cf-ipcountry and cf-ipcity headers) About 90 days
IP address Both Truncated at the anonymous level (network, not machine), full at the enriched level. Used to tell apart visits from one site or one company and to spot abuse About 90 days
Browser and operating system Anonymous Browser name and operating system, inferred from the User-Agent header About 90 days
Language and referring site Anonymous Display language and the referring site’s domain, without the full address About 90 days
Traffic source (UTM) Anonymous utm_source, utm_medium and utm_campaign parameters from the landing URL About 90 days
Navigation events Both Pages viewed, clicks, form submissions, video playback, scrolling About 90 days

Microsoft Clarity (session recording)

Cookies set by Microsoft Clarity: name, provider, purpose and retention period.
CookieProviderPurposeDuration
_clck Microsoft Clarity Keeps a Clarity identifier to link sessions from the same browser 1 year
_clsk Microsoft Clarity Links the pages viewed within a single session 1 day
CLID Microsoft Clarity Third-party cookie set on the clarity.ms domain: records the first time Clarity saw this browser on any site using Clarity 1 year
MUID Microsoft Clarity Third-party cookie set on Microsoft domains (clarity.ms, bing.com): a browser identifier shared across Microsoft sites. Microsoft states that Clarity does not pass it to its advertising cookies 1 year
MR Microsoft Clarity Third-party cookie on Microsoft domains: indicates whether the MUID identifier should be refreshed 7 days
SM Microsoft Clarity Third-party cookie on Microsoft domains: synchronises the MUID identifier across Microsoft domains Session
ANONCHK Microsoft Clarity Third-party cookie on Microsoft domains: indicates whether the MUID identifier is passed to Microsoft’s advertising cookies. For Clarity, always 0 (not passed) 10 minutes
05 Marketing cookies

Do we use advertising cookies?

Marketing and advertising cookies

Not used
06 Managing cookies

How can you manage your consent?

Browser settings

07 Retention periods

How long are cookies kept?

Consent
12 months, renewed each time you change your preferences.
Security (Cloudflare)
30 minutes, the length of a browsing session.
Audience measurement (both levels)
About 90 days. Measurement is kept in a rolling window and erases itself: there is no older archive on our side.
Copies sent to Google Analytics
According to the retention period configured in Google Analytics, currently 14 months. That copy contains no IP address.
Session recording (Clarity)
Cookies _clck (1 year) and _clsk (1 day) on this site, plus Microsoft’s third-party cookies listed in the table (from 10 minutes to 1 year). With consent in the European Economic Area, refusable everywhere.
08 Changes

How does this policy change?

09 Contact

Who can you contact with questions?

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