sana

Building Freedom Tech

Noscall — Nostr Audio & Video Calls
-App: https://github.com/sanah9/noscall

Nopu — Nostr Push Client
-Backend: https://github.com/sanah9/nopu
-iOS: https://github.com/sanah9/nopu-ios

Public Key

npub1qn6wvpmqfnpl3xsu79yvfcgpjz4azdfe5ft220nqjmwqg223fvaq58xsha

Profile Code

nprofile1qqsqfa8xqasyeslcngw0zjxyuyqep273x5u6y4498esfdhqy99g5kwspz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsx3u08a

Publishing to

relay.damus.io

nos.lol

Author Public Key

npub1qn6wvpmqfnpl3xsu79yvfcgpjz4azdfe5ft220nqjmwqg223fvaq58xsha

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Last Notes

2026-03-02 15:57:17 CET

#Noscall v0.5.1 is now released
• Voice messages support
• Optimized desktop experience
• Groups entry on desktop
• Contact favorites (including on desktop)
• Contact notes and filtering
• Updated Contacts pages
• Reorganized Settings pages
• Improved appearance and theme options
• Accessibility: system font size support
• Network status shown in Settings
• Data export and data cleanup options
• Notification settings entry (some items coming soon)
• General improvements and bug fixes
Download:
iOS & MacOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.5.1-release
GitHub: https://github.com/sanah9/noscall

2026-01-28 10:28:12 CET

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check the dark mode in v0.5.0

2026-01-28 10:26:59 CET

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#Noscall v0.5.0 is now released
What’s New
- Contact Groups
- Relay Management
- ICE Server Configuration
- Dark Mode Support
Download:
zapstore：https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu
iOS & MacOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.5.0-release
GitHub: https://github.com/sanah9/noscall

2026-01-27 11:05:09 CET

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Hey! thanks for the feature request, working on it!

2025-12-13 18:02:34 CET

Has anyone successfully gotten a call through using Noscall? #asknostr

2025-12-13 17:37:03 CET

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yes, it is

2025-12-13 17:36:52 CET

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Hi, thanks for your feedback! Could you check if relay is connected? I'll take a look at the Amber issue

2025-12-08 16:43:47 CET

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Noscall v0.4.1 is now released, a few minor changes
• Improved the pop-up UI on the Me page for a smoother and more refined experience.
• Fixed several known issues to enhance overall stability and performance.
Download:
zapstore：https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu
iOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.4.1-release
GitHub: https://github.com/sanah9/noscall

2025-11-27 09:52:05 CET

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Noscall v0.4.0 is now released
-Now supports Picture-in-Picture (PiP) mode on Android and iOS.
-Redesigned video call UI for a smoother experience.
-Fix Android auto-login issues
Download:
zapstore：https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu
iOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.4.0-release
GitHub: https://github.com/sanah9/noscall

2025-11-11 07:55:57 CET

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Noscall v0.3.0 is now released
1. Personal QR Code Sharing & Scanning
Users can now view their personal QR code and be discovered by others through QR code scanning.
2. Enhanced Contacts Page – “People You May Know”
The contacts page now displays a “People You May Know” section, showing users from your following list.
Download:
zapstore：https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu
iOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.3.0-release
GitHub: https://github.com/sanah9/noscall

2025-10-31 05:45:04 CET

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thx, so even when all the relays are green and connected, calls still don’t go through?

2025-10-27 13:43:08 CET

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Hi, thanks for your feedback. Could you take a look at Me → Relays and send me a screenshot?

2025-10-27 05:25:09 CET

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Feel free to try v0.2.0
#nevent1q…fm6v

2025-10-27 05:23:44 CET

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Feel free to try v0.2.0, it fixes most of the bugs
#nevent1q…fm6v

2025-10-27 05:22:28 CET

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you can try v0.2.0
#nevent1q…fm6v

2025-10-27 05:17:37 CET

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Thanks everyone for testing Noscall! 🎉
v0.2.0 is now released — fixing user profile fetching issues and improving connection reliability.
- Added user profile settings page
- Optimized user profile and avatar fetching logic
- Forced portrait mode display
- Improved relay and ICE server lists
- Fixed contact list fetching bug
- Fixed auto-login issue
Download:
zapstore：https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu
iOS (TestFlight): https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.2.0-release
GitHub: https://github.com/sanah9/noscall

2025-10-24 12:59:45 CEST

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Thank you, really appreciate it.

2025-10-24 12:43:44 CEST

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Thanks for the feedback! It’s fixed — you’ll see it in the next version!

2025-10-24 12:26:57 CEST

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Yes please, that would be awesome!

2025-10-23 18:01:33 CEST

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Thanks a lot for the detailed feedback — this is super helpful 🙏
I’m working on making the connection more stable.
I’ll let you know once a new build is ready for you to try.

2025-10-23 15:55:54 CEST

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Yes pc version is planned as well

2025-10-23 15:52:47 CEST

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🫡🫡

2025-10-23 05:35:36 CEST

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Oh ha, very good catch! I think I know how to fix this issue. 🫡

2025-10-23 05:26:50 CEST

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Yeah, yellow means it’s under connecting, and green means it’s connected.

2025-10-23 05:22:48 CEST

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Thanks a lot for your testing and feedback! I think the connection issue might be related to how the app connects with the relay and ICE services. I’ll look into setting up a dedicated service to keep the connections more stable.

2025-10-23 05:07:47 CEST

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NosCall is now live on @nprofile…uvay !
You can publish without any approval — true freedom tech.⚡️
https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqp85ucrkqnxrlzdpeu2gcnssry9t6y6nngjk55lxp9kuqs54zje6qq88x6pwdehhxcmpd3kzuctswqrr93lu

2025-10-23 05:02:29 CEST

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Thanks! It’s successfully published on Zapstore — awesome! 🎉

2025-10-23 04:34:43 CEST

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Just checked out moq — looks really cool!
But it seems like it doesn’t support native apps yet?
I know Marmot is based on MLS + nostr giftwrapped events.
For audio/video calls, do you think MLS is actually necessary, or would using giftwrapped events just to keep metadata private be enough?

2025-10-23 02:41:48 CEST

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Got it! 👍
Let me know if it still doesn’t work after you create new accounts. I’ll keep an eye on this issue as well.

2025-10-23 02:31:34 CEST

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The signaling layer runs over NIP-100, where events are delivered via GiftWrapped messages.
Media streams are protected using WebRTC’s e2e encryption (SRTP).

2025-10-23 02:24:03 CEST

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Thanks!
Was it that tapping accept button didn’t respond, or that the calling connection couldn’t be established?
I’ll take a look into what’s happening with the Amber issue.

2025-10-23 02:14:50 CEST

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Appreciate the feedback! The name and avatar sync will be fixed soon

2025-10-23 02:12:40 CEST

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Do I need to apply for permission to publish on Zapstore? @npub10r8…t2p8

2025-10-22 19:41:51 CEST

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That’s exactly what I want — making it easy for newbies to get started.

2025-10-22 19:36:39 CEST

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Appreciate the heads-up! Will sort it out.

2025-10-22 19:25:15 CEST

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Thanks! 🫂

2025-10-22 19:17:38 CEST

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That sounds awesome! I’d be happy to make it!

2025-10-22 17:51:45 CEST

🚀 Excited to announce my new Nostr project — Noscall!
Noscall is a secure voice and video calling app built on Nostr, fully compatible with NIP-100 clients (such as @nprofile…3a4w ).
Features:
* Bunker / Amber login support
* Voice and video calls
* Call history
* Contact list
Try it out now!
iOS Testflight: https://testflight.apple.com/join/Utcpcr44
Android APK: https://github.com/sanah9/noscall/releases/tag/v0.1.0-release
GitHub: https://github.com/sanah9/noscall

2025-09-30 19:16:11 CEST

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looks good

2025-08-15 04:13:38 CEST

Building something really interesting — stay tuned.

2025-07-30 07:26:12 CEST

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BitChat uses Bluetooth LE, while the airpods use Bluetooth Classic

2025-07-29 04:31:12 CEST

#nopu update:
The nopu server now supports two types of event sources:
The server actively pulls events - wraps them into kind 20284, and sends them to subscribers.
It also accepts externally pushed events - wraps them into kind 20285, and then forwards them to subscribers.
ws://nopu.sh currently allows any external events, meaning you can use nopu as your own free push service.
Check it out:
Backend (Go): https://github.com/sanah9/nopu
iOS Client (Swift): https://github.com/sanah9/nopu-ios
TestFlight is also available for anyone who'd like to try it out:
https://testflight.apple.com/join/6teuaTGG

2025-07-17 08:03:30 CEST

#nopu v0.1.1(1) is now available
What's New
- UserProfileDetailView for complete user profile display
- User profile support with caching
- User random name caching for better performance
- **Backend (Go)**: https://github.com/sanah9/nopu
- **iOS Client (Swift)**: https://github.com/sanah9/nopu-ios
TestFlight is available for anyone who'd like to try it out:
https://testflight.apple.com/join/6teuaTGG

2025-07-02 09:41:49 CEST

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Update nopu System Architecture to make it clearer.
https://blossom.primal.net/3b2b7b941f342a2f8267d5f27779ace745e96018174e8cf7b0510d4b8e6eb19d.jpg
Subscription Server
-Self-hostable
-Subscribes to relay events
-Receives client subscriptions
nopu Push Server
-Receives messages from Subscription Server
-Forwards via FCM/APNs
nopu Clients (iOS / Android)
-Display push messages
-Send subscriptions to Subscription Server
#nevent1q…7h6u

2025-07-01 18:58:30 CEST

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Thanks a lot! Really appreciate it

2025-07-01 18:48:03 CEST

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Thanks for your reply, hodlbod. I’m really glad to be able to discuss this with nostr devs.
Regarding the auth-gated relay, I’ve thought about this too. I think the simplest approach is to grant permission directly to the push server’s pubkey — since if you want the push server to deliver notifications, it does need a certain level of access. Especially for NIP-29 closed groups, you could just add the push server’s pubkey into the group. And if there are privacy concerns, people can self-host their own push server.
About the `h` tag — great suggestion, I’ll seriously consider changing that.
For the self-hosted server idea, my initial design for the backend looks like this:
self-hosted server → distributor server (with FCM/APNs certificates) → distributor clients.
This way, we can avoid having self-hosted push server manage its own push certificates.
So my nopu client would work somewhat like nfty.sh, acting as a push distributor, but specifically for nostr.
I’ll definitely take a closer look at the PRs you mentioned, as well as anchor and the pokey client. There’s still a lot I need to learn about nostr.

2025-06-25 19:07:20 CEST

Draft roadmap for nopu-ios
### Completed
- Subscribe to any topic with fully customizable filters, just like the Nostr `REQ` filter grammar
- iOS APNs push notifications
- In-app notification & event persistence
### Planned / In Progress
- More user-friendly notification previews
- Advanced, fine-grained filter builder
- More robust relay reconnection mechanism
- Support for custom push servers
- User account with the ability to restore topics

2025-06-25 05:43:52 CEST

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I just submitted a PR for the invite code feature, hope it helps:
https://github.com/fiatjaf/relay29/pull/20
I really like NIP-29. NIP-29 is not only great for group chat management, but it can also be used for many other things. For example, in my project nopu, I use it for push subscription management.

2025-06-21 19:26:48 CEST

Hi #Nostr!
I'm a developer working with Go and Swift, and today I'm excited to announce the launch of my first Nostr client — Nopu.
Nopu is a free and open-source push notification service built on Nostr. Think of it as ntfy.sh for Nostr — you can define custom filters to receive flexible, personalized push notifications from any event source on the nostr network.
In the future you can also self-host your own push service and config your client, giving you full control over how and where notifications are delivered.
The project is now open source:
* Backend (Go): https://github.com/sanah9/nopu
* iOS Client (Swift): https://github.com/sanah9/nopu-ios
TestFlight is also available for anyone who'd like to try it out:
https://testflight.apple.com/join/6teuaTGG
Feedback and contributions are very welcome!
#Grownostr

2025-06-10 09:06:32 CEST

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so bad...
#nevent1q…g6zt