# Nostash — A Nostr signing extension

> Nostr signing extension for Safari, NIP-07 compliant. (iPhone/iPad app by Terry Yiu.)

- Source: https://appshunter.io/ios/app/nostash/id6744309333 (this page in markdown: same URL + `.md`)
- Developer: [Terry Yiu](https://appshunter.io/developer/1687844610)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 18.0 · 11 MB
- Languages: American English
- Released: 2025-05-21
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nostash/id6744309333/reviews.md

## What is Nostash?

Nostash is a Nostr signing extension for Safari that follows the NIP-07 specification.

## Key features

- Nostr signing functionality
- NIP-07 specification compliance
- Safari browser extension
- Secure event signing
- Cross-device compatibility

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/nostash/id6744309333/reviews.md

### 5/5 — Nostr extension iOS

*2026-03-19*

Great to have this iOS compatible nostr signer. The use is easy enough to navigate with the included Getting Started guide for each device.

## Frequently asked questions about Nostash

### What is Nostash?

Nostash is a Nostr signing extension designed specifically for the Safari browser. It allows users to sign Nostr events directly from their browser, adhering to the NIP-07 specification.

### Is Nostash free to use?

Yes, Nostash is available for free. There are no in-app purchases or subscription fees associated with its use.

### What devices does Nostash support?

Nostash is compatible with Mac, iPhone, and iPad devices, allowing for a consistent experience across your Apple ecosystem.

### How often is Nostash updated?

The latest version, 2.1.0, was released on June 3, 2025. The app is actively maintained, with recent updates indicating ongoing development and support.

### What is the age rating for Nostash?

Nostash has an age rating of 4+, making it suitable for a wide range of users. This rating suggests no mature content is present.

### Does Nostash have ads?

No, Nostash does not contain advertisements. As a free utility, it focuses on providing a clean and uninterrupted user experience.

### What is the NIP-07 specification?

The NIP-07 specification is a standard for Nostr clients to provide a way for users to sign Nostr events using their private keys. Nostash implements this standard for secure signing.

## Version history (last 3 releases)

### 2.1.0 — 2025-06-03

- Added NIP-44 encryption and decryption
- Updated known event kinds and recommended relays
- Inject extension after DOM finishes loading but while resources such as scripts and images may still be loading
- Raised system requirements for macOS to 15+ and Safari to 18+

### 2.0.1 — 2025-05-31

Bug fixes.

### 2.0.0 — 2025-05-21

No release notes.

## Apps similar to Nostash

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Casa: Bitcoin & Crypto Wallet](https://appshunter.io/ios/app/casa-bitcoin-and-crypto-wallet/id1314586706) | 4.9 (1,211) | Free | Utilities |
| [Pubky Ring](https://appshunter.io/ios/app/pubky-ring/id6739356756) | 5.0 (3) | Free | Utilities |
| [Traxe: Track Bitaxe Hashrate](https://appshunter.io/ios/app/traxe-track-bitaxe-hashrate/id6744660207) | 4.1 (8) | Free | Utilities |
| [Fedi](https://appshunter.io/ios/app/fedi/id6448916281) | 5.0 (20) | Free | Utilities |
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## More apps by Terry Yiu

- [Nostrville 2023](https://appshunter.io/ios/app/nostrville-2023/id6471229500)
- [SatsPrice](https://appshunter.io/ios/app/satsprice/id6478230475)

All apps by Terry Yiu: https://appshunter.io/developer/1687844610

## Related topics

[terry yiu](https://appshunter.io/ios/topics/terry-yiu)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*