> 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-session01-hosted-services-requirements-and-privacy-baseline/implementation_summary.md). # Implementation Summary **Session ID**: `phase07-session01-hosted-services-requirements-and-privacy-baseline` **Package**: Cross-cutting **Completed**: 2026-05-30 **Duration**: 3.5 hours *** ## Overview Completed the Phase 07 hosted-services requirements and privacy baseline as a documentation-first session. The work established the source-backed baseline, the requirement routing matrix, and the hosted payload privacy blocklist, then closed out the phase and session tracking metadata after validation passed. The session preserved the local-first contract: no hosted auth, storage, analytics, push, remote access, public replay hosting, or production-hosted validation was added. *** ## Deliverables ### Files Created | File | Purpose | Lines | | ------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------- | ----- | | `.spec_system/PRD/phase_07/hosted_services_requirements_privacy_baseline.md` | Phase 07 hosted-service and privacy baseline artifact | \~190 | | `.spec_system/PRD/phase_07/phase07_requirement_routing_matrix.md` | Requirement routing matrix for Sessions 02-07 and Phase 08 deferrals | \~150 | | `.spec_system/PRD/phase_07/hosted_payload_privacy_blocklist.md` | Hosted payload blocklist and local-first fallback checklist | \~140 | | `.spec_system/specs/phase07-session01-hosted-services-requirements-and-privacy-baseline/IMPLEMENTATION_SUMMARY.md` | Session closeout summary | \~80 | ### Files Modified | File | Changes | | ------------------------------------------- | -------------------------------------------------------------------------------------------- | | `.spec_system/state.json` | Marked Session 01 complete, cleared `current_session`, and moved Phase 07 to `in_progress`. | | `.spec_system/PRD/PRD.md` | Updated Phase 07 status map to show the baseline as validated. | | `.spec_system/PRD/PRD_UX.md` | Preserved the Session 01 UX guardrail wording for hosted surfaces and local-first fallback. | | `.spec_system/PRD/phase_07/PRD_phase_07.md` | Updated progress to 1/7, marked Session 01 complete, and advanced the upcoming session list. | | `.env.local.example` | Clarified reserved hosted values and browser-safe boundaries. | | `apps/adapters/.env.example` | Clarified outbound payload sensitivity and hosted separation. | | `apps/adapters/README_adapters.md` | Updated adapter payload and hosted-boundary guidance. | | `apps/cli/README_cli.md` | Clarified hosted diagnostic posture and local recovery limits. | | `apps/hooks/README_hooks.md` | Clarified hook diagnostics and transfer boundaries. | | `apps/server/.env.example` | Clarified server-only hosted variable posture. | | `apps/server/README_server.md` | Clarified server-mediated hosted boundaries and no hosted-storage claims. | | `apps/warroom/README_warroom.md` | Clarified Worker relay boundaries and optional authority. | | `apps/warroom/wrangler.toml` | Clarified Worker config boundaries. | | `apps/web/README_web.md` | Clarified browser-visible config, analytics consent, replay, push, and fallback rules. | | `docs/ARCHITECTURE.md` | Updated hosted-services architecture wording. | | `docs/api/README_api.md` | Updated API contract wording for hosted guardrails. | | `docs/deployment.md` | Updated deployment notes for local-first fallback and hosted boundaries. | | `docs/environments.md` | Updated environment guidance for public, secret, deploy-only, and blocked values. | | `docs/hosted-services.md` | Added hosted-services routing and baseline notes. | | `docs/privacy-and-security.md` | Added privacy and blocked-payload guidance. | | `docs/release.md` | Updated release gating language for Phase 07 and Phase 08 handoff. | | `packages/protocol/README_protocol.md` | Clarified protocol ownership for cross-package hosted contracts. | | `package.json` | Bumped the project patch version from `0.1.63` to `0.1.64`. | *** ## Technical Decisions 1. **Documentation-first baseline**: Kept the session in docs, PRD, and metadata artifacts only so later hosted-service work can build on explicit ownership and deferral rules. 2. **Local-first preservation**: Repeatedly separated browser-safe config, server-only secrets, deploy-only values, and blocked payload categories to avoid turning hosted services into runtime prerequisites. *** ## Test Results | Metric | Value | | -------- | ----- | | Tests | 2093 | | Passed | 2092 | | Coverage | N/A | Validation result: PASS. *** ## Lessons Learned 1. Session 07 needs explicit per-boundary redaction rules before any hosted transfer claims can be made safely. 2. The phase routing matrix is useful only when the later sessions are named and deferred clearly enough to prevent scope drift. *** ## Future Considerations Items for future sessions: 1. Implement hosted configuration and client exposure boundaries in Session 02. 2. Keep trusted erasure and production-hosted validation in Phase 08 unless the product requirements change. *** ## Session Statistics * **Tasks**: 18 completed * **Files Created**: 4 * **Files Modified**: 23 * **Tests Added**: 0 * **Blockers**: 0 resolved --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. 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