Cookies on this site

This page lists the cookies conversionnest.com and Nestor (nestor.conversionnest.com) can set. One choice covers both sites. Analytics and marketing cookies are only set after you accept them.

Necessary

Always on. The sites need them to work as you expect.

cn_consent
Remembers your cookie choice, for this site and Nestor.
ConversionNest · 6 months
sb-…-auth-token
Keeps you signed in to Nestor. Only set when you use Nestor.
Nestor (Supabase) · Until you sign out, at most 400 days

Cookie	Set by	What it does	Lasts
cn_consent	ConversionNest	Remembers your cookie choice, for this site and Nestor.	6 months
sb-…-auth-token	Nestor (Supabase)	Keeps you signed in to Nestor. Only set when you use Nestor.	Until you sign out, at most 400 days

Analytics

Only with your consent. They show us which pages people read and where they get stuck, so we can improve the site. Microsoft Clarity records clicks, scrolling and mouse movement so we can replay how a page was used; text typed into forms is masked.

_ga
Tells one browser from another.
Google Analytics · Up to 2 years
_ga_…
Keeps track of the current visit.
Google Analytics · Up to 2 years
_clck
Recognises a returning browser.
Microsoft Clarity · 1 year
_clsk
Joins the pages of one visit together.
Microsoft Clarity · 1 day

Cookie	Set by	What it does	Lasts
_ga	Google Analytics	Tells one browser from another.	Up to 2 years
_ga_…	Google Analytics	Keeps track of the current visit.	Up to 2 years
_clck	Microsoft Clarity	Recognises a returning browser.	1 year
_clsk	Microsoft Clarity	Joins the pages of one visit together.	1 day

Marketing

Only with your consent. They tell us whether people who saw or clicked our ads went on to contact us. The click id cookies are only set when you arrive from an ad.

_gcl_au
Links visits to clicks on our Google ads.
Google Ads · 90 days
_gcl_aw
Stores the click id when you arrive from a Google ad.
Google Ads · 90 days
_fbp
Recognises a browser for measuring our Meta ads.
Meta · 90 days
_fbc
Stores the click id when you arrive from a Meta ad.
Meta · 90 days
__obref
Recognises a browser for measuring our ads in ChatGPT.
OpenAI · 1 year
__oppref
Stores the click id when you arrive from an ad in ChatGPT.
OpenAI · 30 days
__oaiq_consent
Remembers your choice for OpenAI's measurement.
OpenAI · 30 days

Cookie	Set by	What it does	Lasts
_gcl_au	Google Ads	Links visits to clicks on our Google ads.	90 days
_gcl_aw	Google Ads	Stores the click id when you arrive from a Google ad.	90 days
_fbp	Meta	Recognises a browser for measuring our Meta ads.	90 days
_fbc	Meta	Stores the click id when you arrive from a Meta ad.	90 days
__obref	OpenAI	Recognises a browser for measuring our ads in ChatGPT.	1 year
__oppref	OpenAI	Stores the click id when you arrive from an ad in ChatGPT.	30 days
__oaiq_consent	OpenAI	Remembers your choice for OpenAI's measurement.	30 days

Cookies on other companies' domains

When you accept analytics or marketing, Google, Microsoft, Meta and OpenAI may also read or set cookies on their own domains, under their own privacy policies. You can clear those in your browser settings.

Changing your mind

Use Cookie settings at the bottom of any page. If you withdraw consent, we delete the cookies listed above from our domain and reload the page, and the tags stop running.

Questions

Use the contact form on our home page.

Last updated 24 October 2026.