At a glance
| Provider | Yahoo |
|---|---|
| Category | Marketing |
| Consent required? | Yes |
| Typical domain | .yahoo.com |
Do you need consent for GUC?
Yes. GUC is a "Marketing" cookie, so it is not strictly necessary. Under the ePrivacy Directive (2002/58/EC) and Romania's Law 506/2004, you must obtain the visitor's explicit consent before setting it.
This is general guidance, not legal advice — always verify with a lawyer.
How FewCookies handles this cookie
FewCookies recognises GUC from our database of 1,300+ known cookies and classifies it automatically as "Marketing". The free check tells you whether this cookie is detected on your site and whether your banner handles it correctly — an instant, surface-level check, no account needed.
Frequently asked questions
Do you need consent for the GUC cookie?
Yes. GUC is a "Marketing" cookie, so it is not strictly necessary. Under the ePrivacy Directive (2002/58/EC) and Romania's Law 506/2004, you must obtain the visitor's explicit consent before setting it.
What does the GUC cookie do?
Stores consent settings and identifiers used for Yahoo ad delivery.
Who sets the GUC cookie?
The GUC cookie is associated with Yahoo and is classified as marketing.