Amber Nostr Event Signer icon
Amber Nostr Event Signer icon

Amber Nostr Event Signer

Amber is a nostr event signer for Android. It allows users to keep their nsec segregated in a single, dedicated app. The goal of Amber is to have your smartphone act as a NIP-46 signing device without any need for servers or additional hardware.

Amber Nostr Event Signer screenshot 1
Amber Nostr Event Signer screenshot 2
Amber Nostr Event Signer screenshot 3

Cost / License

  • Free
  • Open Source (MIT)

Platforms

  • Android
  • F-Droid
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 Tags

  • key-management-system
  • Nostr
  • nostr-integration
  • signing

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Amber Nostr Event Signer information

  • Developed by

    greenart7c3
  • Licensing

    Open Source (MIT) and Free product.
  • Alternatives

    3 alternatives listed
  • Supported Languages

    • English

AlternativeTo Category

Social & Communications

GitHub repository

  •  254 Stars
  •  21 Forks
  •  16 Open Issues
  •   Updated  
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Amber Nostr Event Signer was added to AlternativeTo by Darlene Sonalder on and this page was last updated .
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What is Amber Nostr Event Signer?

Amber is a nostr event signer for Android. It allows users to keep their nsec segregated in a single, dedicated app. The goal of Amber is to have your smartphone act as a NIP-46 signing device without any need for servers or additional hardware. "Private keys should be exposed to as few systems as possible as each system adds to the attack surface," as the rationale of said NIP states. In addition to native apps, Amber aims to support all current nostr web applications without requiring any extensions or web servers.

Current Features

  • Offline
  • Use nip-46 or make an addendum in nip-46
  • Improve the ui (currently its showing a text with the raw json of the event)
  • Check if we can use Amber to sign the events of web applications
  • Change the sign button to just copy the signature of the event
  • Use content provider to sign events in background when you checked the remember my choice option on android
  • Support for multiple accounts