NostrKey Web Extension
NostrKey Web Extension is made and published by Humanjava Enterprises. AppBrain is an independent app data site and isn't affiliated with Humanjava Enterprises. The app name, icon, screenshots and description belong to Humanjava Enterprises and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 19, 2026
- Size
- 15.3 MB
User feedback
Ratings and reviews on the App StoreComments on NostrKey Web Extension for iOS
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Store listing
By Humanjava Enterprises, from the App Store
Description by Humanjava Enterprises Written by the developer, not by AppBrain. Click to read.
Features:
• NIP-07 signing — works with any Nostr web app
• NIP-46 nsecBunker — remote signing, your key never leaves the bunker
• NIP-44 encryption — modern ChaCha20-Poly1305 messaging
• Encrypted document vault — zero-knowledge storage on Nostr relays
• API key vault — encrypted secret storage
• Master password — keys encrypted at rest with auto-lock
• Multi-profile support — manage multiple Nostr identities
• Per-site permissions — control which sites can request signatures
• iCloud sync — profiles, settings, and vault data sync across your Apple devices via storage.sync (Safari 16+, user-toggleable)
Your keys. Your control. No data collection. No tracking. Fully open source.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 15.3 MB
- Content rating
- Everyone
Technologies used by NostrKey Web Extension
Releases
Updates seen on the App Store- Version
- 1.8.4
- Launched
- March 2026
No changelog data
Alternatives
Similar apps and more from Humanjava EnterprisesAlternatives to NostrKey Web Extension
Rankings
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About the app and developer
About NostrKey Web Extension
NostrKey Web Extension is an utilities app developed by Humanjava Enterprises.
User Ratings
The app has no ratings yet.
App Information
NostrKey Web Extension is freely available from the App Store. The app size is 15.25 MB. The latest version available is 1.8.4. The last update was on September 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Humanjava Enterprises
Address:
Frequently asked questions about NostrKey Web Extension
Is NostrKey Web Extension free?
Yes. NostrKey Web Extension is free on the App Store.
Is NostrKey Web Extension still available?
Yes. NostrKey Web Extension is on the App Store, and the last update we saw was on September 19, 2026.
How large is NostrKey Web Extension?
NostrKey Web Extension is 15.25 MB.
Is NostrKey Web Extension suitable for children?
App Store rates the content of NostrKey Web Extension as suitable for everyone.
Who made NostrKey Web Extension?
NostrKey Web Extension was developed by Humanjava Enterprises. It is listed in the utilities category on the App Store.
What are the best alternatives to NostrKey Web Extension?
People looking at NostrKey Web Extension also look at these utilities apps: claw GPS Tracker, HashingPass: Secure Passwords, ClipboardSaverIOS, iHomepage Browser, Geotag Photos: Pinfoto.