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1P_JAR

Used by Google to gather website statistics and track conversion rates. Set when Google domains are embedded (YouTube, reCAPTCHA, Maps).

Provider
GoogleSee all Google cookies →
Expiry

1 month

Set by

Google LLC

Category
AdvertisingSee all advertising cookies →

GDPR & ePrivacy guidance

1P_JAR is a advertising cookie. Under Art. 5(3) ePrivacy Directive and the GDPR, it must not be set before the visitor has given prior, informed, freely-given consent.

If your scanner finds 1P_JAR on a page before the visitor interacts with your consent banner, that's a violation — the cookie loaded without a legal basis.

Fix: gate the script that sets this cookie behind your CMP, so it only fires after the relevant consent category is accepted.

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_gac_<property-id>Advertising

Google Ads

Is 1P_JAR on your site?

Run a free CookieSentry scan to find every cookie set before consent — including 1P_JAR — and get a downloadable evidence PDF.

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