Granola security basics

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
• Restrict file permissions: chmod 600 "$HOME/Library/Application Support/Granola/cache-v3.json"
• Be aware that MCP servers and local scripts can read this file

Resources

• Granola Security Page
• Security Standards (Docs)
• Privacy & Data FAQs
• Data Processing Addendum

Next Steps

Proceed to granola-prod-checklist for production rollout preparation.