Atlas / Skills / jeremylongshore / Granola Security Basics

Granola Security BasicsSAFE

skills/jeremylongshore/granola-security-basics

Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.

Verdict
SAFE
Grade
B
Trust score
89 /100
Version
1.13.0
Hosts
1 documented
License
MIT
Stars
2,823
01

Overview

Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.

Read from source at commit 4f83675ca38aOBSERVED · 2026-10-08
02

Host compatibility

What the documentation claims. We have not run a compatibility test.

HostStatusNotes
claude-codementioned
03

What it tells the agent

The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.

---
name: granola-security-basics
description: 'Security and privacy configuration for Granola meeting data.

  Use when reviewing data handling practices, configuring encryption,

  ensuring SOC 2/GDPR compliance, or securing meeting recordings.

  Trigger: "granola security", "granola privacy", "granola encryption",

  "granola SOC 2", "granola GDPR", "secure granola".

  '
allowed-tools: Read, Write, Edit
version: 1.13.0
license: MIT
author: Jeremy Longshore <[email protected]>
tags:
- saas
- granola
- security
- compliance
- privacy
compatibility: Designed for Claude Code
---
# Granola Security Basics

## Overview

Granola achieved SOC 2 Type 2 certification in July 2025. It encrypts data with AES-256 at rest and TLS 1.3 in transit. Audio is transcribed server-side and not stored after processing. This skill covers security configuration, compliance posture, and organizational controls.

## Prerequisites

- Granola Business or Enterprise plan (for admin/security controls)
- Understanding of your organization's compliance requirements
- Admin access for workspace-level settings

## Instructions

### Step 1 — Understand Granola's Data Architecture

```
Audio Capture (your device)
  │
  ├─→ Transmitted via TLS 1.3
  │
  ▼
Granola Cloud (transcription)
  │
  ├─→ Transcript generated (GPT-4o / Claude)
  ├─→ Audio DELETED after processing (not stored)
  │
  ▼
Encrypted Storage (AES-256 at rest)
  │
  ├─→ Meeting notes (your typed + AI enhanced)
  ├─→ Transcript text (stored, searchable)
  ├─→ Attendee metadata
  │
  ▼
Your Device (local cache: cache-v3.json)
```

**Key security properties:**

- No bot joins your meeting — audio is captured locally via system audio
- Raw audio is **never stored** after transcription
- Granola does **not** allow OpenAI or Anthropic to train on customer data
- Enterprise plan enforces org-wide AI training opt-out by default
- Local cache (`cache-v3.json`) contains meeting data on your device

### Step 2 — Configure Account Security

| Control | How to Enable | Plan Required |
|---------|--------------|---------------|
| Google/Microsoft SSO | Default (social login) | All |
| Enterprise SSO (Okta, Azure AD) | Settings > Security > SSO | Enterprise |
| SCIM provisioning | Settings > Security > SCIM | Enterprise |
| Session timeout | Settings > Security | Enterprise |
| IP allowlisting | Contact Granola support | Enterprise |

### Step 3 — Configure Data Controls

**Sharing defaults:**

```
Settings > Privacy:
  Default sharing: Private (recommended)
  Auto-share with attendees: Off (enable per-folder instead)
  External sharing: Disabled or Admin Approval Required
  Public links: Disabled
  Link expiration: 30 days (if external sharing enabled)
```

**Data retention:**

```
Settings > Data Retention:
  Meeting notes: Organization policy (1-2 years typical)
  Transcripts: 90 days (recommended for storage efficiency)
  Audio: Deleted after processing (Granola default, not configurable)
```

**AI training opt-out:**

```
Settings > Privacy > AI Training:
  Organization-wide opt-out: Enabled (Enterprise: enforced by default)
```

This ensures your meeting data is never used to train foundational models.

### Step 4 — Meeting Recording Consent

Granola records audio from your device. You are responsible for informing meeting participants:

**Legal requirements by jurisdiction:**

- **One-party consent** (US federal, most US states, UK): You can record if you are a participant
- **Two-party/all-party consent** (California, Illinois, EU GDPR): All participants must be informed
- **Always recommended:** Announce recording at meeting start or include notice in calendar invites

**Calendar invite consent notice:**

```
Note: This meeting will be recorded using Granola AI for note-taking
purposes. By joining, you consent to the recording and AI processing
of the discussion. Contact [your-email] to opt out.
```

### Step 5 — Compliance Posture

| Framework | Granola Status | Evidence |
|-----------|---------------|----------|
| SOC 2 Type 2 | Certified (July 2025) | Available on request |
| GDPR | Compliant | DPA available |
| CCPA | Compliant | Privacy policy updated |
| HIPAA | Not certified | Do not use for PHI without BAA |
| ISO 27001 | Not certified | Covered by SOC 2 controls |

**GDPR requirements you must implement:**

- Right of Access: Export user's data via Settings > Data > Export
- Right to Erasure: Delete user's notes and request account deletion
- Data Processing Agreement: Request DPA from Granola (required for EU data)
- Subject Access Requests: 30-day response deadline

### Step 6 — Sensitive Meeting Protocol

For confidential meetings (board discussions, HR, legal, M&A):

1. **Before:** Disable auto-recording for the meeting
2. **During:** Announce recording consent to all participants
3. **After:** Review and redact sensitive content before sharing
4. **Sharing:** Set link expiration, restrict to named recipients
5. **Retention:** Apply shorter retention (30 days) for sensitive workspaces

## Output

- Account secured with SSO and appropriate authentication
- Sharing defaults configured per organizational policy
- Data retention policies set per data type
- Compliance posture documented and gaps identified
- Sensitive meeting protocol established

## Error Handling

| Error | Cause | Fix |
|-------|-------|-----|
| SSO login fails | SAML/OIDC misconfigured | Verify Entity ID and ACS URL with IdP |
| Cannot disable external sharing | Individual override | Set workspace-level policy to override user settings |
| Data export fails | Insufficient permissions | Request export access from workspace admin |
| Consent notice ignored | Not in calendar template | Add to organization's default calendar template |

## Local Cache Security

The local cache file (`~/Library/Application Support/Granola/cache-v3.json`) contains meeting data in plaintext. For sensitive environments:

- Enable FileVault (macOS) or BitLocker (Windows) for disk encryption
- Restri
04

Trust audit

SAFEgrade B · trust 89/100 Nothing in the source contradicts what it says it does. Grade A is reserved for packages that have also passed the behavioural sandbox.

LayerWhat it checksResult
L0Provenance & inventoryPASS
L1Static analysis of the codePASS
L2Instruction surface (what it tells the agent)PASS
L3Class-specific surfacePASS
L4Behavioural (sandbox)SKIPPED

What the source does

Filesystem
none-observed
Network
none-observed
Shell
none-observed
Dependencies
pinned
Secrets in source
none-found

Findings (0)

No findings outside the package's declared scope.

Gates applied: no_behavioural_pass.

Audited 2026-10-08 · audit v0.4.1 · source sha 4f83675ca38afull audit observations/trust-audit/skill/jeremylongshore__granola-security-basics.json · Report an issue / request a re-scan
05

Audit history

Every audit this skill has had.

DateSourceVerdictGradeScoreChange
2026-10-084f83675ca38aSAFEB89first audit
06

Questions

What does the Granola Security Basics skill do?

Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com.

Is Granola Security Basics safe to install?

The audit found nothing in the source that contradicts what it says it does, and graded it B (89/100). Grade A is held back for packages that have also passed a sandboxed behavioural run, which is why a clean skill reads B.

What can Granola Security Basics access on my machine?

The audit observed no filesystem, network or shell use at all in its source.

Which assistants does Granola Security Basics work with?

Its documentation mentions claude-code. That is what the text claims, not a compatibility test we ran.

How current is this page?

The grade is for one exact copy of the source (4f83675ca38a), read on 2026-10-08. The repository is watched, and a new audit runs when it changes — this is the first audit.

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