_pcid cookie: what it does, who sets it, consent category

_pcid cookie

Functional cookie set by Piano, lasting 13 months.

Is _pcid firing on your site before anyone says yes?

Conzent holds _pcid and every other functional cookie until the visitor accepts, and Consent Mode v2 keeps your Google Ads and GA4 reporting accurate. Registered IAB TCF CMP, Google-certified. From €7 per site a month.

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What the _pcid cookie does

This cookie contains the browserId (BID) that is used in Piano products for reporting and tracking purposes.

Who sets it

Piano — privacy policy

Consent category: functional

Functional cookies remember a choice the visitor made, such as a language, a region or a layout preference. They are not essential, so visitors in the EU must be able to decline them, and a site should not set them before consent.

Name	`_pcid`
Category	Functional
Lifetime	13 months
Set by	Piano

Other cookies from the same vendor

Is this cookie on your site?

Conzent's scanner lists every cookie your site sets, classifies each one the way this page does, and shows which are set before the visitor has consented. Try Conzent free for 14 days, or look up another cookie.

From the Conzent cookie database, last updated 2026-11-12. Descriptions come from vendor documentation, cookie policies and our own scans; write to support@getconzent.com to correct one.