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ajs_anonymous_id

Segment-generated anonymous visitor identifier. Used to attribute events from non-logged-in users to a stable ID across sessions before they identify.

Provider
SegmentSee all Segment cookies →
Expiry

1 year

Set by

Twilio Inc. (Segment)

Category
AnalyticsSee all analytics cookies →

GDPR & ePrivacy guidance

ajs_anonymous_id is a analytics 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 ajs_anonymous_id 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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Is ajs_anonymous_id on your site?

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

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