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Preview of Soapbox Signer

Soapbox Signer by Soapbox

A NIP-07 Nostr signer from Soapbox.

5 (1 review)
4 Users
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Screenshots
create or import existing identitiesmanage website permissions with easemulti-identity supportpermissions popupnew identity creation
About this extension
Soapbox Signer is a browser extension implementing the NIP-07 signer protocol for Nostr. Manage multiple user profiles, sign events, and enjoy NIP-04/NIP-44 message encryption. Features granular per-domain permission controls for public key access, event signing with per-kind allowlists, and encryption operations. Supports Chrome and Firefox with profile metadata management and trusted domain settings.
Rated 5 by 1 reviewer

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Permissions and data

Required permissions:

  • Exchange messages with programs other than Firefox
  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.

Optional data collection, according to the developer:

  • Authentication information
  • Personally identifying information
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More information
Version
0.2.2
Size
585.19 KB
Last updated
2 months ago (Dec 26, 2025)
Version History
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