NostrComments by Boogy
Comment freely on every website — without censorship
Available on Firefox for Android™Available on Firefox for Android™
1 User1 User
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About this extension
NostrComments adds a decentralised, censorship-resistant comment section to any website, powered
by the Nostr protocol. Comments live on public relays — no company owns them, no website can
delete them, and no moderator can close the conversation.
There is no server, no account, no email, no tracking and no analytics. Nothing is sent anywhere
until you explicitly enable it, and you can disable it per site.
FEATURES
• Works on every site — news, blogs, YouTube, Reddit, paywalled pages
• No account needed — generate a key in one click, or connect Alby or nos2x (NIP-07)
• Optional password encryption of your key at rest
• Portable identity — copy your key as nsec / npub for any other Nostr app
• Shows what the wider Nostr network has said about the page, not only comments left here
• Upvote / downvote with community auto-hide
• Delete your own comment — a NIP-09 request; relays that honour it drop it
• Mute users, and mute any word or phrase you choose
• Optional verified names (NIP-05), off by default — checking one contacts that person's domain
• Comments posted since your last visit are marked "new" in the thread
• Reply notifications
• Zaps — tip a commenter over Lightning (NIP-57)
• Dark mode, inline images and video, search and sorting
• Custom relays, and a per-site disable list
• 100% open source (MIT)
by the Nostr protocol. Comments live on public relays — no company owns them, no website can
delete them, and no moderator can close the conversation.
There is no server, no account, no email, no tracking and no analytics. Nothing is sent anywhere
until you explicitly enable it, and you can disable it per site.
FEATURES
• Works on every site — news, blogs, YouTube, Reddit, paywalled pages
• No account needed — generate a key in one click, or connect Alby or nos2x (NIP-07)
• Optional password encryption of your key at rest
• Portable identity — copy your key as nsec / npub for any other Nostr app
• Shows what the wider Nostr network has said about the page, not only comments left here
• Upvote / downvote with community auto-hide
• Delete your own comment — a NIP-09 request; relays that honour it drop it
• Mute users, and mute any word or phrase you choose
• Optional verified names (NIP-05), off by default — checking one contacts that person's domain
• Comments posted since your last visit are marked "new" in the thread
• Reply notifications
• Zaps — tip a commenter over Lightning (NIP-57)
• Dark mode, inline images and video, search and sorting
• Custom relays, and a per-site disable list
• 100% open source (MIT)
Rated 0 by 0 reviewers
Permissions and data
Required permissions:
- Access your data for all web sites
Optional permissions:
- Access your data for all web sites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 22.61
- Size
- 64.92 kB
- Last updated
- 15 hours ago (10 Aug 2026)
- Related Categories
- Licence
- MIT Licence
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection
issues and pull requests welcome. Every feature is free and stays that way;
there is no paid tier.
The extension has no build step: content.js is the source, hand-written and
unminified, with no dependencies. What you install is what is in the repository.