Generated by a model from the captured document; not read by a person

A subscription-based newsletter platform that enables writers to publish content directly to subscribers and monetize their work through paid subscriptions. The platform hosts independent journalists, writers, and content creators who distribute everything from political commentary to specialized industry analysis. Their policies are significant because they govern content moderation decisions, payment processing for creator income, and data handling practices that affect both writers and their subscriber audiences.

2 Documents
28 All provisions
4 Changes · 12 mo
Oct 7, 2026 Last change
Objective measurements
Counted directly from the archive for Substack — documents, captured versions, and detected changes.
2
Documents tracked
15
Versions captured
4
Changes · 12 mo
4
Changes · all-time
51.3 d
Avg between changes
16
Days since change
124 d
Longest stable stretch
ConductAtlas User-Protection Index
Provisional · scored on 4 of 6
19.4/100
Consumer tier · provisional until more dimensions are known
How is this scored? →
Baseline 19.4 here · corpus average 31.4 across 191 scored platforms Middle 50% Q1 18.4 · median 30.8 · Q3 42.3

Higher = more protective of you, the user/customer — a deliberately user-protective lens, not a universal “good vs bad” score. Computed algorithmically from Substack’s cited governance stances; no dimension we haven’t confidently read is ever counted against the score. Free, reproducible, and never purchasable.

Consumer tier · 19.4/100 · provisional · scored on 4 of 6
Arbitration & class action weight 22% 0.0
AI training on your data weight 18% not stated
Content ownership & licence weight 15% not stated
Governance Coverage
Contract Terms
20 provisions
Data Sharing
19 provisions
Acceptable Use
16 provisions
Privacy Rights
15 provisions
Liability Limitation
14 provisions
Data Usage
9 provisions
Data Collection
8 provisions
Enforcement Actions
7 provisions
Data Retention
7 provisions
Intellectual Property
7 provisions
Quick Facts
Arbitration: Not stated
AI Training: Not stated
Data Retention: Retained after closure
Class Action: Waived
Key Governance Provisions
Class Action Waiver Against Substack

The class action waiver prevents users from pooling claims, which is often the only economically viable path to challenging low-dollar or widespread harms caused by a platform.

Mandatory JAMS Arbitration in San Francisco

Mandatory arbitration in a specific venue and under a specific set of rules removes disputes from public courts, limits procedural options available to users, and requires users outside California to…

User Indemnification of Substack and Affiliates

The indemnification obligation requires users to bear the financial cost of defending and satisfying claims brought against Substack and its associated parties, including consequential damages—the sa…

Substack Right to Change Terms Unilaterally

The right to change Terms at any time means the obligations governing use of Substack are not fixed, though the notification requirement ensures users receive some form of notice before or upon chang…

Substack May Terminate Account for Any Reason

The absence of any cause requirement means users have no contractual protection against termination or suspension, regardless of their compliance with the Terms.

Document Coverage
Privacypolicy Termsofservice
Last change detected: Oct 7, 2026 Changes (12 months): 4 Documents monitored: 2 Provisions tracked: 28
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Documents

Substack Privacy Policy

Medium

Substack collects your personal information whenever you use its services or subscribe to any publication, free or paid. When you subscribe to a Creator's publication, your name and email address …

Dated May 14, 2026 · Privacy policy
8 provisions 9 versions captured 2 significant changes Version history →

Substack Terms of Use

Medium

These terms govern what you can do on Substack and what Substack can do with your content and account. You keep ownership of what you post, but Substack gets a …

Dated October 6, 2026 · Terms of service
8 provisions 6 versions captured 1 significant change Version history →

Recent Changes

October 7, 2026 · Substack Terms of Use Medium

Substack updated its Terms of Use effective October 6, 2026, adding new sections on content moderation procedures, clarifying dispute resolution, and introducing indirect tax remittance services. The updated terms now …

View change record →
May 15, 2026 · Substack Privacy Policy Medium

Substack expanded its privacy policy to disclose that it obtains additional information from third parties and sources beyond what it directly collects. The updated policy states this third-party information is …

View change record →
May 5, 2026 · Substack Privacy Policy Medium

Substack's updated privacy policy adds disclosure that it shares account identifiers with child safety industry consortia to detect child sexual exploitation and abuse. The policy also establishes a one-month response …

View change record →
📈 Policy Drift Analysis View all changes →

Selected provisions (1 of 28)

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Companies change their terms without announcing it. We capture governance documents, compare each new version with the last, and publish what changed, with the source text behind it. One email a week on what we found and what we could not reach.

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Frequently Asked Questions

What Substack documents does ConductAtlas track?

ConductAtlas tracks 2 Substack documents including terms of service, privacy policy, and other governance documents. Every document is captured daily with cryptographic verification.

How many policy changes has Substack made in the past year?

Substack has made 4 policy changes in the past 12 months across the documents ConductAtlas tracks.

How many provisions has ConductAtlas classified for Substack?

ConductAtlas has classified 28 provisions across Substack's tracked documents.

Can I get alerts when Substack changes their policies?

Yes. Monitor subscribers ($4.99/month) can add Substack to their watchlist and receive an email alert after the daily check that finds a change to a tracked document. We check daily where we can, and show you where we can't.