> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md). # Implementation Notes **Session ID**: `phase07-session05-analytics-consent-and-payload-controls` **Package**: Cross-package (`apps/web`, `packages/protocol`; docs and env examples) **Started**: 2026-05-30 10:39 **Last Updated**: 2026-05-30 11:01 *** ## Session Progress | Metric | Value | | ------------------- | ------- | | Tasks Completed | 25 / 25 | | Estimated Remaining | 0 hours | | Blockers | 0 | *** ## Task Log ### 2026-05-30 - Session Start **Environment verified**: * [x] Prerequisites confirmed * [x] Local workspace tools available through `node_modules/.bin` * [x] Directory structure ready * [x] Database not configured for this project *** ### Task T001 - Verify prior hosted analytics context **Started**: 2026-05-30 10:38 **Completed**: 2026-05-30 10:39 **Duration**: 1 minute **Notes**: * Verified active session state with `.spec_system/scripts/analyze-project.sh --json`. * Verified environment prerequisites with `.spec_system/scripts/check-prereqs.sh --json --env`. * Reviewed Phase 07 Sessions 01-04 implementation notes, routing matrix, hosted payload privacy blocklist, ADR 0003, current settings drawer behavior, hosted config helpers, analytics env example comments, and local-only prerequisites. * Confirmed tool checker did not see global `tsc`, `vitest`, or `biome`, but the workspace has local binaries in `node_modules/.bin`; verification commands will run through npm scripts or local binaries. **Files Changed**: * `.spec_system/specs/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md` - created implementation evidence log and recorded T001 evidence. *** ### Task T002 - Create implementation evidence notes shell **Started**: 2026-05-30 10:39 **Completed**: 2026-05-30 10:40 **Duration**: 1 minute **Notes**: * Created this implementation notes file with session metadata, environment evidence, task log structure, and progress table. * Reserved sections for source changes, docs changes, verification commands, skipped checks, and residual risks through subsequent task entries. **Files Changed**: * `.spec_system/specs/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md` - initialized the session evidence shell. *** ### Task T003 - Create analytics consent and payload control artifact **Started**: 2026-05-30 10:40 **Completed**: 2026-05-30 10:42 **Duration**: 2 minutes **Notes**: * Added the source-backed planned-state analytics guardrail artifact for provider posture, disabled default, consent, opt-out, event taxonomy, payload allowlist, blocked payload labels, settings copy, local-only fallback, unsupported claims, and Phase 08 handoff. * Kept the artifact explicit that this session does not send analytics events, install scripts, import analytics SDKs, ship dashboards, or close trusted erasure. **Files Changed**: * `.spec_system/PRD/phase_07/analytics_consent_payload_controls.md` - new analytics consent and payload-control baseline. *** ### Task T004 - Create hosted analytics protocol contracts **Started**: 2026-05-30 10:42 **Completed**: 2026-05-30 10:43 **Duration**: 1 minute **Notes**: * Added protocol-owned analytics provider, status, consent state, consent requirement, approved event, allowed payload field, blocked payload label, unsupported claim, docs path, provider metadata, and guardrail summary contracts. * Matched existing hosted identity and hosted persistence planned-state helper patterns. * Kept runtime activation flags false and summary output bounded to stable labels and counts. **Files Changed**: * `packages/protocol/src/hostedAnalytics.ts` - new shared analytics guardrail contract module. **BQC Fixes**: * Contract alignment: Exported type guards and count helpers keep vocabulary arrays synchronized for downstream web and diagnostics consumers. * Error information boundaries: Summary helpers expose labels, docs paths, booleans, and counts only; no raw provider config, website id, account id, path, or payload values are accepted. *** ### Task T005 - Add hosted analytics protocol tests **Started**: 2026-05-30 10:43 **Completed**: 2026-05-30 10:44 **Duration**: 1 minute **Notes**: * Added Vitest coverage for analytics provider/status/consent vocabulary, optional Umami provider metadata, consent requirements, approved events, allowed payload fields, blocked payload labels, unsupported claims, uniqueness, and summary counts. * Verified summaries do not contain synthetic provider secrets, website ids, account ids, prompt text, terminal output, or local paths. * Focused command passed: `npx vitest run packages/protocol/tests/hostedAnalytics.test.ts`. **Files Changed**: * `packages/protocol/tests/hostedAnalytics.test.ts` - new protocol analytics guardrail tests. **BQC Fixes**: * Contract alignment: Tests verify exported arrays, type guards, provider metadata, and summary counts stay synchronized. * Error information boundaries: Tests assert synthetic sensitive analytics, account, prompt, terminal, and path values do not appear in serialized summaries. *** ### Task T006 - Export hosted analytics contracts **Started**: 2026-05-30 10:44 **Completed**: 2026-05-30 10:44 **Duration**: 1 minute **Notes**: * Exported hosted analytics protocol contracts from the package barrel. **Files Changed**: * `packages/protocol/src/index.ts` - added hosted analytics barrel export. **BQC Fixes**: * Contract alignment: Barrel export keeps web imports aligned with the protocol-owned module. *** ### Task T007 - Refine hosted config analytics metadata **Started**: 2026-05-30 10:44 **Completed**: 2026-05-30 10:45 **Duration**: 1 minute **Notes**: * Added the Session 05 analytics guardrail artifact to hosted config docs paths. * Updated analytics and Umami metadata descriptions to state disabled-default, consent separation, self-hosted readiness, and non-activation. * Marked all analytics variables, including `UMAMI_API_KEY`, as reserved and runtime-inactive while preserving secret and browser-blocking treatment for the API key. **Files Changed**: * `packages/protocol/src/hostedConfig.ts` - refined analytics variable metadata and docs ownership. **BQC Fixes**: * Trust boundary enforcement: Analytics config and API key metadata now remain reserved and runtime-inactive, so diagnostics cannot imply activation from raw config presence. * Error information boundaries: Metadata points to docs and descriptions only; diagnostics still expose status labels, not raw values. *** ### Task T008 - Add hosted config analytics regression tests **Started**: 2026-05-30 10:45 **Completed**: 2026-05-30 10:46 **Duration**: 1 minute **Notes**: * Added hosted config coverage for reserved analytics provider, enabled flag, Umami host URL, website id, and API key metadata. * Added explicit blocked browser-mirror metadata for Vite analytics provider, enabled flag, Umami host URL, and Umami website id so browser config helpers cannot expose raw analytics selector or website id values. * Verified focused command passed: `npx vitest run packages/protocol/tests/hostedConfig.test.ts`. **Files Changed**: * `packages/protocol/src/hostedConfig.ts` - added blocked analytics browser mirrors. * `packages/protocol/tests/hostedConfig.test.ts` - added analytics reserved-variable and blocked-mirror regression assertions. **BQC Fixes**: * Trust boundary enforcement: Browser-visible mirrors for analytics provider, enabled flag, Umami host URL, website id, and API key are explicitly blocked. * Error information boundaries: Tests assert raw provider, website id, API key, and Cloudflare token values do not appear in serialized diagnostics. *** ### Task T009 - Create browser hosted analytics helper **Started**: 2026-05-30 10:46 **Completed**: 2026-05-30 10:49 **Duration**: 3 minutes **Notes**: * Added pure browser helpers for analytics enabled/config/consent/opt-out readiness evaluation. * Added safe settings copy, local-only fallback status, and guardrail summary wiring without storage, network, beacon, script, SDK, or provider side effects. * Added allowlisted analytics payload construction with unknown key drops and blocked nested key detection. **Files Changed**: * `apps/web/src/lib/hostedAnalytics.ts` - new hosted analytics readiness and payload helper module. **BQC Fixes**: * Trust boundary enforcement: Readiness requires enabled config, supported provider, normalized host URL, website id presence, consent grant, and no opt-out before returning `ready`. * Failure path completeness: Disabled, unavailable, consent-required, opted-out, and ready states return visible copy and stable reason codes. * Error information boundaries: Website ids are represented as booleans only, payloads are allowlisted, and blocked keys are recorded as labels without raw values. * External dependency resilience: Helpers perform no network calls, script injection, beacons, SDK imports, or remote writes. *** ### Task T010 - Add web hosted analytics helper tests **Started**: 2026-05-30 10:49 **Completed**: 2026-05-30 10:51 **Duration**: 2 minutes **Notes**: * Added web helper coverage for disabled default, explicit disabled config, config-only denial, consent-only denial, malformed Umami URLs, missing website id, opt-out override, ready-with-consent state, payload allowlisting, blocked nested keys, and no fetch/script side effects. * Verified focused command passed: `npx vitest run apps/web/tests/hostedAnalytics.test.ts`. **Files Changed**: * `apps/web/tests/hostedAnalytics.test.ts` - new readiness and payload helper tests. **BQC Fixes**: * Trust boundary enforcement: Tests prove config alone, consent alone, malformed URLs, and opt-out cannot activate analytics capture. * Error information boundaries: Tests assert website ids and synthetic sensitive payload values do not appear in helper output. * External dependency resilience: Tests assert helpers do not call `fetch` or create DOM script elements. *** ### Task T011 - Surface analytics settings status **Started**: 2026-05-30 10:51 **Completed**: 2026-05-30 10:51 **Duration**: 1 minute **Notes**: * Added a passive Analytics section to the settings drawer with accessible status labeling. * Revalidates analytics readiness when the drawer opens. * Shows disabled, unavailable, consent-required, opted-out, or ready helper copy without a tracking control, dashboard link, script injection, beacon, recorder, or server ingestion. **Files Changed**: * `apps/web/src/components/SettingsDrawer.tsx` - added analytics status section and badge styling helper. **BQC Fixes**: * State freshness on re-entry: Analytics readiness refreshes when the settings drawer opens. * Accessibility and platform compliance: Analytics status uses `role="status"`, an accessible label, and stable test ids. * Error information boundaries: UI shows stable labels and reasons only; no website id, host secret, or payload values are rendered. *** ### Task T012 - Add settings drawer analytics coverage **Started**: 2026-05-30 10:51 **Completed**: 2026-05-30 10:53 **Duration**: 2 minutes **Notes**: * Added SettingsDrawer coverage for disabled analytics copy, unavailable copy, consent-required wording, accessible status labeling, absence of tracking/dashboard controls, focus-safe rendering, and analytics revalidation on drawer reopen. * Fixed the reopen test to wrap store-driven render updates in `act`. * Verified focused command passed: `npx vitest run apps/web/tests/SettingsHostedAnalytics.test.tsx`. **Files Changed**: * `apps/web/tests/SettingsHostedAnalytics.test.tsx` - new component tests for hosted analytics settings copy. **BQC Fixes**: * State freshness on re-entry: Tests prove analytics state refreshes when the drawer reopens. * Accessibility and platform compliance: Tests assert the status region has an accessible `Analytics status` label and focus management remains intact. * Error information boundaries: Tests verify no tracking, analytics, or dashboard button is introduced. *** ### Task T013 - Update web README analytics boundary **Started**: 2026-05-30 10:53 **Completed**: 2026-05-30 10:55 **Duration**: 2 minutes **Notes**: * Documented browser hosted analytics readiness helpers, settings disabled/unavailable/consent-required copy, local-only fallback, opt-out dominance, payload scrubbing, and the absence of any tracking runtime. **Files Changed**: * `apps/web/README_web.md` - added Phase 07 browser hosted analytics boundary. *** ### Task T014 - Update protocol README analytics ownership **Started**: 2026-05-30 10:55 **Completed**: 2026-05-30 10:56 **Duration**: 1 minute **Notes**: * Documented `packages/protocol/src/hostedAnalytics.ts` as the shared owner for provider, status, consent, taxonomy, payload fields, blocked labels, unsupported claims, and future consumer rules. * Kept analytics contracts described as guardrails only, not runtime capture. **Files Changed**: * `packages/protocol/README_protocol.md` - added Session 05 hosted analytics contract ownership. *** ### Task T015 - Align analytics env example comments **Started**: 2026-05-30 10:56 **Completed**: 2026-05-30 10:57 **Duration**: 1 minute **Notes**: * Updated the future analytics env comments to match Session 05 source behavior: readiness and scrub tests exist, but runtime analytics capture does not. * Documented config plus consent requirements, opt-out dominance, self-hosted Umami reference, blocked Vite mirrors, payload tests, and no committed real keys. **Files Changed**: * `.env.local.example` - updated future analytics comments. *** ### Task T016 - Update hosted-service analytics boundary docs **Started**: 2026-05-30 10:57 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Added the Session 05 hosted analytics boundary to hosted-services docs. * Documented Umami/self-hosting posture, consent plus config requirements, opt-out dominance, payload minimization, replaceability, and disabled-default behavior without claiming active capture. **Files Changed**: * `docs/hosted-services.md` - added hosted analytics boundary and updated deferred Umami role. *** ### Task T017 - Update privacy analytics guardrails **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Added analytics data inventory notes, current control language, hosted analytics privacy guardrails, blocked payload categories, consent/opt-out boundaries, local-only fallback, and no raw-value analytics guarantees. **Files Changed**: * `docs/privacy-and-security.md` - added Session 05 analytics privacy posture. *** ### Task T018 - Update environment analytics boundaries **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Clarified that hosted analytics guardrails exist while capture remains disabled by default and not active. * Added the hosted analytics environment boundary for optional variables, consent insufficiency, opt-out, blocked browser mirrors, payload controls, and local-only fallback. **Files Changed**: * `docs/environments.md` - updated hosted analytics environment posture. *** ### Task T019 - Update release analytics guardrails **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Added Session 05 release guardrails for analytics tests, docs review, negative-claim checks, and Phase 08 production-hosted validation and trusted-erasure deferrals. **Files Changed**: * `docs/release.md` - added Phase 07 Session 05 analytics release checks. *** ### Task T020 - Update Phase 07 PRD analytics progress **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Updated Phase 07 progress wording to show Session 05 implementation artifacts present while validation remains pending. * Added the Session 05 output list for analytics guardrail source, tests, settings copy, env comments, and docs alignment. **Files Changed**: * `.spec_system/PRD/phase_07/PRD_phase_07.md` - updated Session 05 status wording and outputs. *** ### Task T021 - Update master PRD analytics status **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Updated master PRD Phase 07 status maps to reference Session 05 analytics guardrails while keeping analytics capture disabled and validation pending. * Added the analytics guardrail artifact to Phase 07 planning references and expanded current Phase 07 output wording. **Files Changed**: * `.spec_system/PRD/PRD.md` - updated hosted analytics guardrail status without claiming active capture. *** ### Task T022 - Update UX PRD analytics status copy **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Added Session 05 UX requirements for passive analytics settings status, consent and opt-out boundaries, disabled/unavailable states, and no dashboard or capture claim. **Files Changed**: * `.spec_system/PRD/PRD_UX.md` - updated analytics consent and disabled-state UX wording. *** ### Task T023 - Run focused analytics tests **Started**: 2026-05-30 10:58 **Completed**: 2026-05-30 10:58 **Duration**: 1 minute **Notes**: * Ran the focused analytics guardrail test set. * Command passed: `npx vitest run packages/protocol/tests/hostedAnalytics.test.ts packages/protocol/tests/hostedConfig.test.ts apps/web/tests/hostedAnalytics.test.ts apps/web/tests/SettingsHostedAnalytics.test.tsx`. * Result: 4 test files passed, 27 tests passed. **Files Changed**: * `.spec_system/specs/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md` - recorded focused test evidence. *** ### Task T024 - Run focused TypeScript package checks **Started**: 2026-05-30 10:59 **Completed**: 2026-05-30 11:00 **Duration**: 1 minute **Notes**: * Command passed: `npm --workspace packages/protocol run typecheck`. * Command passed: `npm --workspace apps/web run typecheck`. * No package typecheck was skipped. **Files Changed**: * `.spec_system/specs/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md` - recorded typecheck evidence. *** ### Task T025 - Validate ASCII, LF, and diff whitespace **Started**: 2026-05-30 11:00 **Completed**: 2026-05-30 11:01 **Duration**: 1 minute **Notes**: * Ran focused Biome formatting over changed TypeScript and TSX files; 4 files were formatted. * Reran focused analytics tests after formatting; 4 test files passed and 27 tests passed. * Reran package typechecks after formatting; protocol and web checks passed. * Focused Biome lint over changed TypeScript and TSX files passed. * `git diff --check` passed. * ASCII scan over modified and untracked files passed. * CR/LF scan over modified and untracked files passed. **Files Changed**: * `.spec_system/specs/phase07-session05-analytics-consent-and-payload-controls/implementation-notes.md` - recorded final handoff gate evidence. *** --- # Agent Instructions This documentation is published with GitBook. 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