PENDING SCAN · IN QUEUE
Substack Messaging Extension
Chrome extension·by Momentum Making Tools
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What we know so far
Version
1.3.0
Last updated
Mar 26, 2026
Installs
112
Store rating
—
Permissions
4
Safety score
pending
Metadata sourced from the Chrome store. A full security scan adds dozens of additional signals across permissions, network, and code analysis.