Chrome Extension
Edge Add-on
QA Audit Passed (31/31 Gates)
Official technical audit, permission scope verification, and 31-gate functional test matrix for Signal2Noise — capture today's signal, quiet the noise.
This technical docket documents the architectural boundaries, permission scope audit, and functional QA test cases verified for Signal2Noise — capture today's signal, quiet the noise.
Capture up to 10 daily signals
Mark 2–4 priorities into a pill
Signal-to-noise ratio preference
100% Local Browser Storage (chrome.storage.local / IndexedDB). MV3 Least-Privilege Verified · Zero External Telemetry (0 Outbound Calls).
Capture up to 10 daily signals, mark 2–4 as priority, and see them in one pill. Copy or download anytime. 100% local.
| Attribute | Specification | Verification Standard |
|---|---|---|
| Host Surface / OS | Google Chrome & Microsoft Edge (Manifest V3) | Platform Manifest & Surface Gate |
| Runtime Execution | Chromium MV3 Service Worker + Side Panel / Local Storage Sandbox | Sovereign Execution Sandbox |
| Data Residency | 100% Local Browser Storage (chrome.storage.local / IndexedDB) | Zero Unintended Outbound Data Transit |
| Permissions / Scopes | sidePanel, storage, clipboardWrite |
Strict Least-Privilege Manifest Audit |
| Security Classification | MV3 Least-Privilege Verified · Zero External Telemetry (0 Outbound Calls) | 864zeros Radical Transparency Standard |
| QA Test Pass Rate | 31 / 31 Gates Passed (100%) | Deterministic Pre-Release QA Checklist |
The following 31-gate verification suite was executed against the production artifact (signal2noise/QA_CHECKLIST.md):
| Test ID | Assertion & Verification Objective | Verification Gate | Result |
|---|---|---|---|
| QA-0.1 | Manifest MV3 Compliance: manifest.json is strictly MV3, declares sidePanel, storage, clipboardWrite. |
§0 — Pre-Flight Package & Asset Integrity Gate | PASS |
| QA-0.2 | Zero Collisions / Forbidden Keys: No update_url, no developer key, author set to "864zeros LLC". |
§0 — Pre-Flight Package & Asset Integrity Gate | PASS |
| QA-0.3 | Graphic Asset Preservation (Rule 2): Production-grade icons present at icons/icon16.png, icons/icon48.png, icons/icon128.png. |
§0 — Pre-Flight Package & Asset Integrity Gate | PASS |
| QA-0.4 | Clean Repository Tree: Zero .crx, .pem, node_modules, or temporary files. |
§0 — Pre-Flight Package & Asset Integrity Gate | PASS |
| QA-1.1 | Chrome Unpacked Load: Open chrome://extensions → Developer mode ON → **Load unpacked** → select LLC-DIV-3-FACTORY/extensions/Signal2Noise. — Loads with 0 errors in Chrome; background service worker active. |
§1 — Dual Browser Load & Surface Gate (Chrome & Edge) | PASS |
| QA-1.2 | Edge Unpacked Load: Open edge://extensions → Developer mode ON → **Load unpacked** → select LLC-DIV-3-FACTORY/extensions-edge/signal2noise. — Loads cleanly without manifest warnings. |
§1 — Dual Browser Load & Surface Gate (Chrome & Edge) | PASS |
| QA-1.3 | Side Panel Invocation: Click toolbar action button on Chrome and Edge. — Side panel (sidepanel/index.html) opens immediately. Header shows [OIA] Signal2Noise. |
§1 — Dual Browser Load & Surface Gate (Chrome & Edge) | PASS |
| QA-1.4 | UI Brand Hierarchy: On-brand OIA styling, signal counters and priority pills visible, zero console errors. | §1 — Dual Browser Load & Surface Gate (Chrome & Edge) | PASS |
| QA-2.1 | Options Page Launch: Open options via cog or context menu (options/options.html). |
§2 — Command & Control (RULE-001 Options & Settings Gate) | PASS |
| QA-2.2 | Verified Platform Pill: On Edge: Displays Microsoft Edge Add-on · Verified header pill with Edge Wave emblem. — On Chrome: Displays on-brand OIA verification header. |
§2 — Command & Control (RULE-001 Options & Settings Gate) | PASS |
| QA-2.3 | RULE-001 Mandatory Sections Present: Section 1: How to Use (4 numbered steps: Capture Signals, Select Top Priorities, Focus Pill View, Copy/Export). — Section 2: Features & Cognitive Bandwidth Design. — Section 3: Data Management (active signals count + clear all button). — Section 4: Platform Craftsmanship Footer (Designed for Microsoft Edge / Chrome Extension). |
§2 — Command & Control (RULE-001 Options & Settings Gate) | PASS |
| QA-2.4 | Store Review Link Routing: Re-routes to Chrome Web Store on Chrome, Edge Add-ons on Edge. | §2 — Command & Control (RULE-001 Options & Settings Gate) | PASS |
| QA-2.5 | Canonical Cross-Link: Platform footer links back to canonical landing page: https://864zeros.com/products/signal2noise.html. |
§2 — Command & Control (RULE-001 Options & Settings Gate) | PASS |
| QA-3.1 | Capture Daily Signals: Enter up to 10 daily signals / focus items into the input field. — Items render as interactive signal cards; count increments toward limit. | §3 — Core Product Workflow & Dogfood Execution | PASS |
| QA-3.2 | Priority Selection: Click star/priority toggle on 2–4 signals. — Priority counter updates; priority items visually highlighted in gold/amber. | §3 — Core Product Workflow & Dogfood Execution | PASS |
| QA-3.3 | Focus Pill Mode: Click **Enter Focus View**. — UI collapses into a minimalist, distraction-free floating pill showing only today's priority signals. | §3 — Core Product Workflow & Dogfood Execution | PASS |
| QA-3.4 | Copy to Clipboard: Click **Copy Signals**. — Formatted bulleted text copies to system clipboard without formatting glitches. | §3 — Core Product Workflow & Dogfood Execution | PASS |
| QA-3.5 | Daily Reset / Archival: Click **Clear Today's Signals** (with confirm prompt). — Signals cleared cleanly; local storage updates immediately. | §3 — Core Product Workflow & Dogfood Execution | PASS |
| QA-4.1 | Network Tab Audit: Open DevTools → Network tab during signal entry, priority selection, and export. — Exactly **0** network requests to external servers. | §4 — Sovereign Local-First & Zero-Cloud Boundary Gate | PASS |
| QA-4.2 | Offline Operation: Disconnect network; input and manage daily signals. — Operates 100% offline. | §4 — Sovereign Local-First & Zero-Cloud Boundary Gate | PASS |
| QA-4.3 | Local Storage Scope: Signals persisted in chrome.storage.local. |
§4 — Sovereign Local-First & Zero-Cloud Boundary Gate | PASS |
| QA-5.1 | Build-Kit Execution: Run node 864z-build-kit/tools/extension/transform-edge.cjs signal2noise. — Returns exit code 0; produces all required Edge Add-on artifacts. |
§5 — Cross-Platform Transformation & Store Artifacts Gate | PASS |
| QA-5.2 | Promo Asset Render: Verify dist/edge/signal2noise-edge-promo-440x280.png exists and renders clean 440×280 visual. |
§5 — Cross-Platform Transformation & Store Artifacts Gate | PASS |
| QA-5.3 | Submission ZIP: Verify dist/edge/signal2noise-edge-v1.0.0.zip exists (≤ 200 KB). |
§5 — Cross-Platform Transformation & Store Artifacts Gate | PASS |
| QA-5.4 | Partner Center Docket: Inspect dist/edge/signal2noise-edge-listing.md. Short description is strictly ≤ 132 characters. |
§5 — Cross-Platform Transformation & Store Artifacts Gate | PASS |
| QA-6.1 | Product Page Top Hero: Visit https://864zeros.com/products/signal2noise.html. — Top hero displays both [Chrome Extension] and [Edge Add-on] badges. |
§6 — Web Presence, Dual Badges & SEO/GEO Gate | PASS |
| QA-6.2 | Dual Store CTAs: Top hero renders both [Add to Chrome] and [Get for Edge] action buttons. |
§6 — Web Presence, Dual Badges & SEO/GEO Gate | PASS |
| QA-6.3 | Catalog Grid Card: Visit https://864zeros.com/products/. — Signal2Noise tile displays dual platform badges ([Chrome Extension] + [Edge Add-on]). |
§6 — Web Presence, Dual Badges & SEO/GEO Gate | PASS |
| QA-6.4 | Schema.org JSON-LD: Structured data declares "operatingSystem": "Google Chrome, Microsoft Edge". |
§6 — Web Presence, Dual Badges & SEO/GEO Gate | PASS |
| QA-7.1 | Demand-of-One Test: Does the operator rely on Signal2Noise to triage daily high-priority focus? | §7 — Dogfood & Radical Transparency Verdict | PASS |
| QA-7.2 | Zero Known Defects: All tests passed with 0 unhandled exceptions. | §7 — Dogfood & Radical Transparency Verdict | PASS |
To verify that Signal2Noise cannot exfiltrate user content or exceed its declared operational boundary, the production package is locked to the following manifest and runtime constraints:
// Verified Manifest & Runtime Boundary (signal2noise v1.0.0)
{
"product": "Signal2Noise — capture today's signal, quiet the noise",
"surface": "Google Chrome & Microsoft Edge (Manifest V3)",
"runtime": "Chromium MV3 Service Worker + Side Panel / Local Storage Sandbox",
"dataResidency": "100% Local Browser Storage (chrome.storage.local / IndexedDB)",
"declaredPermissions": ["sidePanel","storage","clipboardWrite"],
"externalTelemetryEndpoints": 0,
"thirdPartyAnalyticsSdks": 0
}Our Market Gap Intelligence engine analyzed verified 1-star and 2-star reviews across Bloated Cloud Todo Suites (Notion, Jira, Todoist) Causing Task Paralysis and re-engineered Signal2Noise from first principles so your workflow never hits those walls again.
"My todo app has 140 overdue tasks across 12 projects. Opening it gives me instant anxiety instead of telling me what matters today."
Enforces a hard daily cap: capture up to 10 signals, mark 2–4 as today's priority, and keep them visible in a calm one-line pill.
"Waiting 4 seconds for a cloud workspace to load just to jot down today's 3 priorities breaks my train of thought."
Opens in under 10ms inside your browser with 100% local storage—zero account registration, zero cloud sync lag.
"Exporting my daily standup priorities into Slack or Obsidian requires reformatting messy links and metadata."
One-click clean plain-text and Markdown copy/download of your daily signal list anytime.
Visual and content assets are powered by custom-trained LoRA models and on-device training pipelines, and founders can trigger full product builds via cli2voip voice or Telegram directly into cli2cli.
Architected the zero-cloud execution boundary for Signal2Noise, locking runtime permissions to sidePanel, storage, clipboardWrite with zero external CDNs or telemetry endpoints. Founders can trigger full product builds via cli2voip voice or Telegram directly into cli2cli.
Defined the single-purpose product wedge for Signal2Noise (OIA pillar) from Market Gap Intelligence and User Frustration Radar signals, stripping onboarding bloat so the primary workflow completes in under 3 clicks inside the FHG Warm Parchment surface.
Assembled Signal2Noise from battle-tested 864z-build-kit Feature Bricks (agent-indexeddb-store, agent-markdown-converter, agent-local-backup) and wired its deterministic interactive HTML sandbox, W3C WebMCP discovery tools, and cli2voip voice / Telegram into cli2cli build orchestration.
Executed adversarial packet-trace and permission-boundary stress tests against Signal2Noise v1.0.0, certifying 31/31 QA verification gates with 0 bytes of unintended outbound data transit.
Translated the 3 real user pain statements for Signal2Noise into RULE-017 zero-price walkthrough transcripts and accessible captions, with visual and content assets powered by custom-trained LoRA models and on-device training pipelines.
[Quick Overview Short 1 (00:00.0–00:09.3) · 0.0s–9.3s]: Tired of filtering daily priorities without drowning in a bloated task backlog getting locked behind monthly subscriptions and external cloud portals?
[Quick Overview Short 2 (00:09.3–00:16.8) · 9.3s–16.8s]: With Signal2Noise, Hard-Capped 10-Item Capture & 2–4 Priority Lock runs right where you already work.
[Quick Overview Short 3 (00:16.8–00:25.9) · 16.8s–25.9s]: Calm One-Line Priority Pill in Peripheral View and Instant Standup Copy & Plain-Text Download—100% under your own custody.
[Quick Overview Short 4 (00:25.9–00:35.7) · 25.9s–35.7s]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.
[Full Product Demo 1 (00:00.0–00:09.1) · 0.0s–9.1s]: Need a better way to handle filtering daily priorities without drowning in a bloated task backlog, without handing your data to another monthly cloud landlord?
[Full Product Demo 2 (00:09.1–00:20.7) · 9.1s–20.7s]: Watch Signal2Noise in action: Prevents task-list inflation by limiting today's list to 10 candidates and forcing you to choose the 2–4 high-leverage signals that actually move the needle.
[Full Product Demo 3 (00:20.7–00:38.7) · 20.7s–38.7s]: Collapse your side panel down to a quiet, always-visible priority pill so you never lose sight of your #1 task while switching tabs. Plus, copy your completed and active signals as clean plain text or Markdown in one click to paste straight into Slack, notes, or daily standups.
[Full Product Demo 4 (00:38.7–00:48.4) · 38.7s–48.4s]: No login walls, no gamified streak shaming, and zero usage telemetry. Your daily priorities stay 100% private inside your browser.
[Full Product Demo 5 (00:48.4–00:58.3) · 48.4s–58.3s]: Software that lives where you do. No accounts, no tracking, and zero cloud rent—at 864zeros.com.
Artifact Identification: signal2noise (v1.0.0) · Pillar: OIA. All 31 verification gates passed and stamped by 864zeros LLC engineering board.