{
  "id": "P183",
  "slug": "firebase-android-auth-24-0-0-regression-signs-users-out-cold-start-cross-device-backup-restored",
  "status": "search-observed",
  "product": "Firebase Android",
  "family": "Framework semantic default",
  "canonical_url": "https://gitdocs.org/fix/firebase-android-auth-24-0-0-regression-signs-users-out-cold-start-cross-device-backup-restored",
  "query_alias_url": "https://gitdocs.org/q/firebase-android-auth-24-0-0-regression-signs-users-out-cold-start-cross-device-backup-restored",
  "markdown_url": "https://gitdocs.org/fix/firebase-android-auth-24-0-0-regression-signs-users-out-cold-start-cross-device-backup-restored.md",
  "json_url": "https://gitdocs.org/api/fixes/firebase-android-auth-24-0-0-regression-signs-users-out-cold-start-cross-device-backup-restored.json",
  "canonical_query": "Firebase Android Auth 24.0.0 regression signs users out cold start cross-device backup restored users",
  "observed_codex_queries": [
    "Firebase Android Auth 24.0.0 regression signs users out cold start cross-device backup restored users",
    "Firebase Android Auth 24.0.0 release notes backup auth state encrypted shared preferences",
    "site:firebase.google.com/support/release-notes/android auth 24.0.0",
    "https://firebase.google.com/support/release-notes/android",
    "'firebase-auth 24.0.0' in https://firebase.google.com/support/release-notes/android",
    "'Authentication version 24.0.1' in https://firebase.google.com/support/release-notes/android",
    "https://github.com/firebase/firebase-android-sdk/issues/7187",
    "Android Auto Backup exclude Firebase Auth SharedPreferences restore keystore",
    "https://developer.android.com/identity/data/autobackup",
    "\"firebase-auth\" \"24.0.0\" \"backup\" \"Android\"",
    "https://api.github.com/search/issues?q=repo:firebase/firebase-android-sdk+auth+backup+sign+out",
    "repo:firebase/firebase-android-sdk auth backup sign out github issues"
  ],
  "organic_dependency_search_count": 13,
  "affected_versions": "",
  "exact_errors": [],
  "diagnosis": "Local code often type-checks under both old and new framework semantics; the failure depends on the installed framework version and current runtime defaults.",
  "before": "",
  "after": "",
  "verification": "Verifier checks behavior across multiple requests/build modes, not merely compilation. Check the resolved dependency graph and runtime behavior on the declared minimum platform.",
  "unsafe_fixes": [
    "Changing local code without checking the current external contract.",
    "Retrying the same install, build, or API call with no version/source change.",
    "Applying a broad unsafe bypass when a narrow compatibility fix is available."
  ],
  "last_verified_at": "2026-06-25",
  "neutral_validation": {
    "organic_search_observed": true,
    "organic_strict_pass": true,
    "no_web_counterfactual_run": false,
    "no_web_strict_pass": null,
    "search_necessity_under_fixture": null,
    "no_web_oracle_note": "Observed query evidence is separated from necessity proof; no-web and stale-contract counterfactuals should be tracked separately."
  },
  "source_trail": [
    {
      "url": "https://firebase.google.com/support/release-notes/android",
      "label": "Firebase Android SDK release notes / BoM 34"
    },
    {
      "url": "https://firebase.google.com/support/release-notes/android",
      "label": "Official reference opened by Codex"
    },
    {
      "url": "https://github.com/firebase/firebase-android-sdk/issues/7187",
      "label": "GitHub source file or repository reference"
    },
    {
      "url": "https://developer.android.com/identity/data/autobackup",
      "label": "Official reference opened by Codex"
    },
    {
      "url": "https://api.github.com/search/issues?q=repo:firebase/firebase-android-sdk+auth+backup+sign+out",
      "label": "GitHub source file or repository reference"
    }
  ],
  "source_github_links": [
    {
      "url": "https://github.com/firebase/firebase-android-sdk/issues/7187",
      "label": "GitHub source file or repository reference"
    },
    {
      "url": "https://api.github.com/search/issues?q=repo:firebase/firebase-android-sdk+auth+backup+sign+out",
      "label": "GitHub source file or repository reference"
    }
  ]
}