Section 3344 gives a person control over the commercial use of their identity. Subdivision (a)(1) makes anyone who knowingly uses another's name, voice, signature, photograph or likeness, in any manner, on or in products, merchandise or goods, or for purposes of advertising or selling or soliciting purchases of products, merchandise, goods or services, without that person's prior consent — or, for a minor, the consent of a parent or legal guardian — liable for any damages sustained.
The remedies are what make the section usable for an ordinary person rather than only a celebrity. The user is liable for the greater of $750 or the actual damages suffered, plus any profits attributable to the unauthorised use that are not already counted in the actual damages. On profits, the injured party need only prove the gross revenue attributable to the use; it is for the defendant to prove deductible expenses. Punitive damages may also be awarded, and the prevailing party is entitled to attorney's fees and costs. Subdivision (a)(2) allows an injunction or temporary restraining order, and where an order requires removal or recall, the respondent has two business days from service to comply unless the order says otherwise.
Subdivision (b) defines the identification requirement: a person is readily identifiable from a photograph when someone viewing it with the naked eye can reasonably determine that the person depicted is the one complaining. Where several identifiable people appear, the complainant must be represented as an individual rather than solely as part of a definable group. The section contains further limits for news, public affairs and sports accounts and for uses by the media. Whether a particular use is commercial rather than editorial, and what the profits attributable to it are, are the two questions these disputes turn on and are worth putting to a lawyer.