The cto_bundle cookie
cto_bundle is a cookie set by Criteo, from Criteo SA. Stores a Criteo user identifier used to serve personalised retargeting ads.
Set by
CriteoDuration
13 months
Category
Advertising
Needs consent
Yes
Does the cto_bundle cookie require consent?
cto_bundle is used for advertising, so under the GDPR and the ePrivacy rules it may only be set after the visitor has agreed. Showing a banner is not enough on its own: the cookie must not be set before the visitor clicks accept.
Does your site set cto_bundle before consent?
A free scan loads your site the way a new visitor sees it and lists every cookie that is set before anyone has said yes, cto_bundle included.
How to put cto_bundle behind consent
Remove the Criteo snippet from your site and add your Criteo ID under Integrations in Consentify instead. Consentify then loads Criteo only after the visitor has accepted advertising, so cto_bundle is never set before consent.
View all integrationsNot sure what's running on your Criteo site?
Scan it first and you'll know exactly which scripts need consent before you set up the banner. Takes about ten seconds.
- Results in about 10 seconds
- No account needed
- Shareable report link
Other cookies set by Criteo
| Cookie | Purpose | Duration |
|---|---|---|
| uid | Cross-site advertising identifier used to match the visitor across the Criteo network. | 13 months |