How to remove yourself from ID5
Siteid5.io
Categorymarketing (ad-tech identity graph / universal ID)
DifficultyMedium (opt-out is per-browser/cookie; graph deletion requires email)
Time to processbrowser opt-out immediate; GDPR requests within 30 days (statutory)
No public profiles. Holds the ID5 ID identity graph: hashed emails/identifiers, cookie/device IDs, IP-derived signals, cross-site linkage for ad targeting.
Owner / network: ID5 Technology Ltd, London UK (EU rep in Lille, France); independent ad-tech vendor
Removing yourself, step by step
- 01
Visit https://id5-sync.com/privacy in each browser and opt out of the ID5 ID.
- 02
Enable Global Privacy Control in your browser.
- 03
Email privacy@id5.io requesting erasure of your identifiers (include hashed email if known) under GDPR Art. 17 / state law.
- 04
Keep confirmation; re-check after 30 days.
Data brokers re-list. Check again in 30–60 days.
Re-listing risk for this site: High for cookie-scoped opt-out (cleared cookies = reset); GPC helps persist per-browser.