Policy Drift Analysis Mixed 1 mo

Substack has made 10 significant policy changes since monitoring began in April 2026 (1 mo). 1 was negative for consumers, primarily involving data collection expansion. 1 was positive, strengthening consumer protections.
Meaningful only Showing all changes including minor
10
Changes
1
Negative
1
Positive
8
Neutral
Negative (10%) Positive (10%)

Documents Affected

This is Substack's Privacy Policy, covering how the platform collects and uses Personal Information from readers, subscribers, and creators across its writing, video, and podcast publishing services. The policy authorizes …
Substack's Terms of Use govern all use of its platform by readers, creators, and organizations, covering content rights, subscriptions, account termination, and dispute resolution. The agreement grants Substack a royalty-free, …

Track policy drift over time

See how individual clauses evolved over time, with before/after comparisons, obligation tracking, taxonomy breakdowns, and monthly trends.

Monitor — $19/mo Compliance — $249/mo

All Changes (10)

+ 7 more changes
See full timeline →

Trend Observation

Substack's most frequent change categories are Data collection expansion (2), Transparency removal (2). The most frequently updated document is Substack Privacy Policy with 7 changes. Get alerted when Substack changes policy →

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