New Jersey has no scraping-specific statute. Its computer criminal activity statute decides most crawling questions, and its data privacy and bot disclosure acts reach personal data and automated communications. Copyright, text-and-data-mining and database rights are federal, because copyright is exclusively federal law; whether commercial text-and-data-mining is fair use is unsettled.
N.J.S.A. 2C:20-25(a) makes it a crime of the third degree to access a computer, computer network or data purposely or knowingly and without authorization, or in excess of authorization; the same section separately covers obtaining, copying or using stored data and impairing services available to other users.
N.J.S.A. 2C:20-23(q) defines authorization as permission, authority or consent given by a person who possesses lawful authority to grant it, and adds an objective test: an actor has authorization if a reasonable person would believe that the act was authorized.
The definition has no carve-out for publicly available data and no notice-based revocation rule. An open page with no login or block is the paradigm of access a reasonable person would believe authorized, so ordinary crawling of it falls outside the offence, while access past the scope of a login or after defeating a technical block does not.
No reported New Jersey decision applies the reasonable-person test to a scraping fact pattern, decides whether a cease-and-desist letter, a robots.txt directive or posted terms alone ends a reasonable belief in authorization, or gives robots.txt legal effect of its own. A clear written demand from the operator is the plainest reason for a reasonable person to doubt that continued access is authorized, though the statute contains no notice rule. The statute does not say whether breaching accepted terms takes access beyond authorization.
The civil Computer Related Offenses Act, N.J.S.A. 2A:38A-3, lets a person or enterprise damaged in business or property by purposeful or knowing and unauthorized accessing of a computer network sue for compensatory and punitive damages and attorney's fees. It leaves unauthorized undefined and does not carry the criminal statute's reasonable-person definition, and it requires damage in business or property, so it adds a private damages remedy and changes none of the verdicts here.
New Jersey enforces online terms a user accepts by clicking. The Appellate Division enforced a click-to-agree forum selection clause in Caspi v. Microsoft Network, L.L.C., 323 N.J. Super. 118 (App. Div. 1999), and the Supreme Court in Skuse v. Pfizer, Inc., 244 N.J. 30 (2020), relied on that reasoning in holding that an emailed arbitration agreement, delivered with a conspicuous link and accepted by continued employment, bound the employee.
Terms concealed from the user, such as the forum clause in a submerged portion of the webpage in Hoffman v. Supplements Togo Management, LLC, 419 N.J. Super. 596 (App. Div. 2011), are presumptively unenforceable, so whether terms posted behind a link bind a crawler depends on how clearly they were presented.
New Jersey has long recognized, albeit infrequently, trespass to chattels.
A federal court applying New Jersey law described a cognizable claim as one where personal property in the owner's actual use is injured or taken so that the owner is deprived of its use, noted that Restatement (Second) of Torts section 217 needs only interference with the chattel, and concluded that an actionable trespass is one where the owner was temporarily deprived of an undisputed right in the property (Arcand v. Brother International Corp., 673 F. Supp. 2d 282 (D.N.J. 2009)).
No reported New Jersey decision applies the tort to a crawler's load on a server, and none applies New Jersey's general unfair competition principles to scraping.
The New Jersey Data Privacy Act, N.J.S.A. 56:8-166.4 et seq., excludes publicly available information from personal data. It defines biometric data to include facial mapping, facial geometry and facial templates used or intended to be used to identify a specific individual, and excludes a photograph, an audio or video recording, and data generated from one unless the data is generated to identify a specific individual.
Its 25,000-consumer applicability limb for controllers that derive revenue from selling personal data carries no percentage floor.
The Bot Disclosure Act, N.J.S.A. 56:18-1 to 56:18-5, requires the operator of an automated account to disclose, at the outset, that a communication with a person in New Jersey to sell or advertise merchandise or real estate or to solicit election support is conducted by a bot. It does not regulate reading public pages.
No New Jersey statute specifically governs AI training data. The state's enacted AI measures address deceptive synthetic media, algorithmic rent setting and, by Division on Civil Rights rule, automated employment decision tools, and none reaches training data.