generated: '2026-08-22'
method: searched
source: >-
  npm registry, PyPI, RubyGems, crates.io, NuGet, Maven Central and the GitHub API,
  plus halocollar.com and support.halocollar.com
note: >-
  Halo Collar publishes no client libraries. There is no public API for an SDK to wrap,
  and no first-party package was found in any public registry. The company's only
  publicly distributed software is the consumer Halo app for iOS and Android, which is
  an end-user application rather than a package a developer can install — recorded below
  under applications, with no version/published fields because app stores are not
  package registries with a metadata endpoint we can read unauthenticated in the same
  shape. No SDKs pointer is emitted.
packages: []
applications:
- platform: ios
  name: Halo Collar
  publisher: Protect Animals With Satellites, LLC
  url: https://apps.apple.com/us/app/halo-collar/id1476830649
  version: null
  published: null
  official: true
  note: >-
    App Store listing; version is only exposed in the store UI, not in an unauthenticated
    registry metadata endpoint, so it is recorded null rather than guessed.
- platform: android
  name: Halo Collar
  package_id: com.paws.haloapp
  publisher: Protect Animals With Satellites, LLC
  url: https://play.google.com/store/apps/details?id=com.paws.haloapp
  version: null
  published: null
  official: true
  note: Google Play listing; same reason for null version.
github:
  organization: https://github.com/HaloCollar
  ownership: unverified
  public_repos: 2
  note: >-
    A GitHub organization named HaloCollar exists (created 2023-06-15) and holds two
    FORKS — mcpproxy-go and Puppy (a Swift logging library) — with no public members, no
    description, no verified domain and no link from halocollar.com. Ownership by Protect
    Animals With Satellites LLC could not be established, so no GitHubOrganization pointer
    is emitted and nothing here is attributed to the company. A second empty org,
    Halo-Collar (created 2022-01-31, 0 repos), is likewise unattributable.
x-evidence:
  fetched: '2026-08-22'
  urls:
  - url: https://registry.npmjs.org/halocollar
    status: 404
  - url: https://registry.npmjs.org/halo-collar
    status: 404
  - url: https://registry.npmjs.org/@halocollar/sdk
    status: 404
  - url: https://pypi.org/pypi/halocollar/json
    status: 404
  - url: https://api.github.com/orgs/halocollar
    status: 200
  - url: https://api.github.com/orgs/halocollar/public_members
    status: 200
    note: empty array
  - url: https://api.github.com/orgs/halo-collar
    status: 200
    note: zero public repositories
  - url: https://apps.apple.com/us/app/halo-collar/id1476830649
    status: 200
  - url: https://play.google.com/store/apps/details?id=com.paws.haloapp
    status: 200