Physical trespass, reasonable expectations, device and account scope, location data, metadata, warrants, and minimization.

Structured Visual

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Digital Searches: core questionsCore legal questionsGlance first; details follow in wordsJones trespassJones trespassPrivacy doctrinePrivacy doctrineDigital scopeDigital scopeAuthorityAuthorityCorpus boundaryCorpus boundary
highlighted = computed this step

Scope and honesty note

Jurisdiction: United States constitutional and federal criminal-procedure overview; state procedure varies; as of 2026-08-28; synthetic facts are classroom inputs; not legal advice. Render structure, refuse unsupported guilt, suppression, custody, plea, sentence, or competency conclusions, cite, abstain, and hand off.

criminal-procedure model as of 2026−08−28\text{criminal-procedure model as of }2026-08-28

See the essential structure first

Start with this deliberately incomplete structure, then use the pinned authorities, worked application, exceptions, and handoff below. This deliberately incomplete preview has 6 nodes; exceptions and legal consequences remain in the sourced prose below.

glance nodes=6\text{glance nodes}=6

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Digital Searches: core questionsCore legal questionsGlance first; details follow in wordsJones trespassJones trespassPrivacy doctrinePrivacy doctrineDigital scopeDigital scopeAuthorityAuthorityCorpus boundaryCorpus boundary

Begin with criminal-procedure doctrine

Jones supplies a trespass-based search test: government physical intrusion on an enumerated person, house, paper, or effect to obtain information. The Katz reasonable-expectation-of-privacy doctrine remains an additional search path and is explained at doctrine level with its canonical fixture pending. Digital searches require precise separation of device, account, content, metadata, location history, time span, search technique, off-device sources, and warrant scope. The canonical phone-search and extended-location decisions are absent from the pinned corpus and are not presented as pinned authorities or replaced by Jones.

event, constitutional gate, procedure, remedy, record\text{event, constitutional gate, procedure, remedy, record}

Jones GPS holding

Jones holds that installing a tracking device on a vehicle and using it to monitor movement was a search because government physically occupied property to obtain information. Caption: United States v. Jones; decision date: 2012-01-23. Verbatim opinion excerpt: “We hold that the Government’s installation of a GPS device on a target’s vehicle, and its use of that device to monitor the vehicle’s movements, constitutes a “search.” It is important to be clear about what occurred in this case: The Government physically occupied private property for the purpose of obtaining information. We have no doubt that such a physical intrusion would have been considered a “search” within the meaning of the Fourth Amendment when it was adopted.” Source: 565 U.S. 400; pinpoint 565 U.S. at 404–405; https://www.neochart.com/catalog/cases/us/volume_565/0400_01/index.html; data via neochart.com, snapshot 2026-08.

pinned authority: 565U.S.400\text{pinned authority: }565 U.S. 400

Fourth Amendment text

The amendment supplies the protected persons, houses, papers, effects, reasonableness, and warrant text for the digital-search trace. Verbatim constitutional text: “Amendment 4 The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.” Source: U.S. Const. amend. 4; https://www.neochart.com/catalog/constitution/amendments/amendment_4/const_amend4_b9e86b5ee6f4/const_amend4_0001/index.html; data via neochart.com, snapshot 2026-08.

pinned authority: U.S.Const.amend.4\text{pinned authority: }U.S. Const. amend. 4

Pin the synthetic procedure record

A synthetic packet separates physical tracker installation, a phone image, and provider-held subscriber, log, content, and location datasets. Warrants, returns, hashes, search logs, privilege flags, and scope disputes are populated.

allegations and events, not findings\text{allegations and events, not findings}

Work the procedure application

The vehicle branch applies Jones only to physical intrusion on an effect for information gathering. The phone and provider branches do not borrow that holding; they identify privacy, warrant, statutory, consent, exception, scope, duration, and minimization questions under current doctrine, marking the absent canonicals as pending rather than pinned.

classify stage, apply gate, preserve disputes\text{classify stage, apply gate, preserve disputes}

Read the populated procedure record

The digital-search map contains acquisition actor, physical intrusion, protected object, information purpose, device or account, data category, date range, warrant clause, provider request, exception, consent scope, search method, hash, filter, privileged material, return, deletion or retention, and unresolved authority. The record contains 14 populated rows.

rows=14\text{rows}=14

Jurisdiction: US; as of 2026-08-28; not legal advice; Render structure, refuse interpretation, cite, abstain, and hand off.

RENDER STRUCTURE · REFUSE INTERPRETATION · CITE · ABSTAIN · HAND-OFF: render structure, refuse interpretation, cite provenance, abstain when unsupported, and hand off to human review.

Digital Searches: Pinned sourcesPinned sourcesVerbatim snapshot or official…565 U.S. 400Jones GPS holdingU.S. Const. amend. 4Fourth Amendment text
Digital Searches: Synthetic recordSynthetic recordClassroom events and fields…VehicleAgents attach a location…PhoneInvestigators copy a phone…ProviderRequest seeks account subscriber…
Digital Searches: Procedure trace part 1Procedure traceStage, legal test, evidence,…Jones trespassGovernment physical intrusion on…Privacy doctrineKatz reasonable-expectation analysis supplements…Digital scopeDevice, account, data class,…
Digital Searches: Procedure trace part 2Procedure traceStage, legal test, evidence,…AuthorityWarrant, exception, statute, provider…Corpus boundaryCanonical phone-search and extended-location…

Read the complete record

The complete record keeps sources, stated facts, and questions for review separate. Pinned sources: Verbatim snapshot or official authority. 565 U.S. 400: Jones GPS holding. U.S. Const. amend. 4: Fourth Amendment text. Synthetic record: Classroom events and fields only. Vehicle: Agents attach a location device to a vehicle and collect movement data. Phone: Investigators copy a phone image and search messages, photos, location history, and application records. Provider: Request seeks account subscriber fields, logs, stored content, and extended location records. Procedure trace: Stage, legal test, evidence, remedy, and handoff. Jones trespass: Government physical intrusion on a constitutionally enumerated area or effect, for information gathering. Privacy doctrine: Katz reasonable-expectation analysis supplements rather than displaces the trespass path — explained doctrinally, canonical fixture pending. Digital scope: Device, account, data class, time range, search method, off-device data, privilege, minimization, return. Authority: Warrant, exception, statute, provider process, consent scope, exigency, and jurisdiction-specific precedent. Corpus boundary: Canonical phone-search and extended-location decisions remain pending and are explained without pinned-case substitution.

sources, stated facts, and open questions\text{sources, stated facts, and open questions}

Narrow summary

Use Jones for its physical-trespass information-gathering test, preserve the separate privacy path, and describe each digital data source and search scope precisely.

cite, preserve rights and posture, abstain, hand off\text{cite, preserve rights and posture, abstain, hand off}