Compliance
CCPA and website visitor identification in the US
The short answer
In the US, website visitor identification is more permissive than in the UK and EU, which is why US tools often identify individuals. The main rule to know is the CCPA in California, which gives consumers rights over their personal information, including the right to opt out of its sale or sharing. For B2B identification you still need to respect those rights and be transparent. (General information, not legal advice.)
State laws, not one federal rule
The US has no single federal privacy law like GDPR. It has state laws, with California's CCPA the most influential. That looser framework is why person-level identification is more common in the US.
It is not a free-for-all. CCPA gives Californians rights to know, delete, and opt out, and other states have their own laws. Honest tools provide notice and an easy opt-out, and they avoid grey-area data practices. It is the mirror image of the stricter UK and EU position.
The honest catch: "allowed in the US" is not "allowed everywhere or anyhow". Check the states you operate in, give clear notice, and honour opt-outs. If a tool waves away US privacy law entirely, be cautious. (General information, not legal advice.)
Frequently asked questions
It is more permissive than in the UK and EU, which is why person-level identification is common. State laws like CCPA still apply.
Identify US visitors with clear notice and an easy opt-out.
See our CCPA opt-out