autograph by Buildtall Systems
NIP-07 signer for sovereign identity: sign Nostr events without your keys ever leaving the extension.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
autograph is a browser extension for sovereign identity on the web.
It implements NIP-07, the Nostr signing interface. Web applications request signatures through window.nostr, and autograph signs on your behalf with keys that never leave the extension. Your keys live in the extension, never on a website: sites request signatures, you approve them.
It implements NIP-07, the Nostr signing interface. Web applications request signatures through window.nostr, and autograph signs on your behalf with keys that never leave the extension. Your keys live in the extension, never on a website: sites request signatures, you approve them.
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Permissions and data
Required permissions:
- Input data to the clipboard
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 0.4.0
- Size
- 83.77 KB
- Last updated
- 4 days ago (Aug 15, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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