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

sf_id cookie

Marketing cookie set by Salesforce.

Is sf_id firing on your site before anyone says yes?

Conzent holds sf_id and every other marketing 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 sf_id cookie does

The `__sfid_${domainHash}_` cookie, which stores an anonymousId, is used by Salesforce Interactions SDK for consistent user tracking across sessions.

Who sets it

Salesforce

Consent category: marketing

Marketing cookies follow visitors across sites to build advertising profiles and to measure campaigns. They always require prior consent, and a consent banner has to block them until the visitor agrees.

Name	`sf_id`
Category	Marketing
Set by	Salesforce

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.