Clave - Nostr Signer
Your Nostr keys, your device
About
Securely manage your Nostr identity by storing your private key on your device. This app acts as a notary, allowing other applications to request signatures for actions without ever accessing your key directly. You maintain full control over which apps can sign and what actions they can perform.
What's New in Clave
1.0
June 23, 2026
FAQ
How does Clave protect my Nostr key?
Clave creates and stores your Nostr private key within your iPhone's secure Keychain. When another app needs to sign something, it requests this action from Clave, and your key never leaves your device.
Can I use Clave with multiple Nostr accounts?
Yes, Clave supports managing multiple Nostr accounts. Each key is kept separate, and you can sign in with all of them through a single pairing flow.
Does Clave have ads?
No, Clave does not contain advertisements. It is a free application focused on providing secure Nostr key management without interruptions.
What is NIP-46 and how does Clave use it?
NIP-46 is an open Nostr standard for remote signing. Clave implements this standard, allowing any Nostr client that supports NIP-46 to securely request signatures from your device without handling your private key.
How often is Clave updated?
The latest version of Clave is 1.0, and it was last updated on June 23, 2026. Future updates will likely continue to enhance security and functionality.
What devices does Clave support?
Clave is currently supported on iPhones. It is designed to leverage the secure hardware features available on iOS devices.
Is Clave open source?
Yes, Clave is open-source under the MIT license, with its code publicly available on GitHub. An independent third-party audit is planned for the future.
What is the age rating for Clave?
Clave has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
