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0xchat
5eca50a04afaefe55659fb74810b42654e2268c1acca6e53801b9862db74a83a
Secure Chat built on Nostr App Store: https://apps.apple.com/app/0xchat/id1637607169 TestFlight: https://testflight.apple.com/join/AjdJFBmU Google play: https://play.google.com/store/apps/details?id=com.oxchat.nostr

#0xchat App v1.4.5 & Desktop v1.0.1 Released:

Features:

* Added support for NIP46 login.

* Adapted UI for tablet devices.

* Introduced connection ping status.

* Implemented search functionality for Moments.

* Set default relays for first login.

* Added default reaction emojis.

Bug Fixes:

* Fixed an issue where messages couldn't be sent after joining a relay group.

* Resolved occasional UI flipping issues.

* Fixed an issue preventing images from being moved after zooming.

* Addressed a bug causing voice messages to get stuck in a loading state.

* Fixed file encryption and decryption issues.

* Corrected some typos.

* Fixed an issue with Nostr.build uploads.

### Download Links

Download it via [Zapstore](https://zap.store/download)

iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU

App Store: https://apps.apple.com/app/0xchat/id1637607169

Google Play: https://play.google.com/store/apps/details?id=com.oxchat.nostr

Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.5-release/v1.4.5-release-android.apk

Linux: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.5-release/v1.0.1-release-linux.zip

Macos: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.5-release/v1.0.1-release-macos.dmg

Windows: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.5-release/v1.0.1-release-windows.exe

Hello, please check your gift-wrapped DM i sent you a few days ago. I don't use normal DMs that leak metadata.

After months of building, we are excited to announce the release of the first desktop beta version, which supports macOS, Linux, and Windows.

If you encounter any issues during usage, please feel free to contact us.

Enjoy!

Download Links:

Linux: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.0.0-desktop-beta/0xchat-v1.0.0-linux.tar.gz

Macos:https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.0.0-desktop-beta/0xchat-v1.0.0-macos.dmg

Windows:https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.0.0-desktop-beta/0xchat-v1.0.0-windows.exe

Future Plans:

1. Support NIP-46 login

2. Optimize the UI & UX for the desktop version

3. Improve performance of the desktop version

Replying to Avatar mike

Hey nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72

I setup a Secret chat between myself and my wife using my relay:

https://nortis.nostr1.com/

a hosted service on

https://relay.tools/

It didn't work, we couldn't exchange messages, despite both our npub's having write access to this relay.

So I deleted that secret chat and setup a new one using your (default) relay and this worked, we can chat back and forth.

Is this a relay issue, does my relay.tools relay not support the required NIP?

Thanks

You need to ensure that your relay supports kind 1059 events, as this might be the reason for the issue.

Thank you for your question! The name “0x” was chosen because it’s a universal symbol in programming for hexadecimal notation, representing innovation, flexibility, and technology at a foundational level. While it’s true that “0x” is sometimes associated with Ethereum due to its use in Ethereum addresses, our intent was broader.

A specific relay is one of the factors, but the most important difference is that both parties use temporary keys, ensuring a certain level of forward secrecy.

Replying to Avatar mike

Hey nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72

I'm seeing 3 levels of encryption within your app.

I can see any DMs in your app, but I get a "Not gift-wrapped" message alert for normal DMs

DMs between 0xChat clients appear to be gift-wrapped. I can't see these messages in most NOSTR clients. I can, however, see them in nostr:npub1nz64zngcqm8vj8nhrdkcjpfwn2rcaqysnxec88tqfclp5afrpglsqm0w5y

There is also a "Start secret chat" option in the npub profile of the other party. If I enable this, it creates a new chat session with a padlock at the top of the screen. I can no longer see this within Amethyst.

What is this please?

You can refer to the documentation on our GitHub, which provides descriptions of the three different DM types:

https://github.com/0xchat-app.

We can receive normal DMs but cannot send them. When you receive a normal DM, there will be a yellow mark notification.

#0xChat v1.4.4 Release

* Fixed the UI freezing issue during the initial setup.

* Optimized the data storage performance of the Cashu wallet.

* Enabled opening external images with 0xChat.

* Added support for the Persian language.

* Added support for customizing the Moment feature.

### Download Links

Download it via [Zapstore](https://zap.store/download)

iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU

App Store: https://apps.apple.com/app/0xchat/id1637607169

Google Play: https://play.google.com/store/apps/details?id=com.oxchat.nostr

Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.4-release/v1.4.4-release.apk

Replying to Avatar Machu Pikacchu

nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72 great job on the app!

On iOS when I first created an account it showed an npub for public key but then displayed another npub as my “private key”. When checking my keys afterwards I see the proper nsec. Just wanted to make you aware.

Ohhh, thank you for pointing this out! This is a bug, and will work on fixing it.

#0xChat v1.4.3 Release

### Bug Fixes

- Fixed the issue where inbox/outbox relays could not be added.

- Fixed the issue where push notifications for voice calls had no sound.

- Fixed the lag issue when loading private chat videos.

- Fixed the issue where custom emoji reactions were not displayed.

### Download Links

Download it via [Zapstore](https://zap.store/download)

iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU

App Store: https://apps.apple.com/app/0xchat/id1637607169

Google Play: https://play.google.com/store/apps/details?id=com.oxchat.nostr

Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.3-release/v1.4.3-release.apk

#0xchat v1.4.2 release

### New Features

- Added a text size adjustment setting.

- Added inbox/outbox relays setting.

### Bug Fixes

- Fixed a bug where the media section on the user details page would hang.

- Corrected a problem where moments displayed all feeds for blocked users.

- Improved compatibility for private messages sent to oneself without a `p` tag.

- Fixed an issue where base64-encoded images were not displayed correctly.

Download it via [Zapstore](https://zap.store/download)

iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU

Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.2-release/v1.4.2-release.apk

#0xchat v1.4.1 release

### Features:

* Optimized video player UI with support for landscape mode

* Added audio configuration in settings

* Enabled copying of ecash tokens from ecash messages

* Support for media deletion

### Bug Fixes:

* Fixed intermittent issue where redeeming ecash would load indefinitely without error prompts

* Fixed occasional gray screen when sending ecash

* Resolved issues with npub.cash token claims

* Fixed “mark all as read” function not working

* Fixed issue where switching accounts did not clear notification red dots

* Resolved issue where creating an account could lead to logout

* Fixed gray screen issue in Hungarian language

* Fixed issue where @ mentions were not displaying in note sending page

* Changed long-press delete button to red for emphasis

Download it via [Zapstore](https://zap.store/download)

App Store: https://apps.apple.com/app/0xchat/id1637607169

Google Play: https://play.google.com/store/apps/details?id=com.oxchat.nostr

Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.1-release/v1.4.1-release.apk

nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72 Correct me if I'm wrong, there is NO web browser version of 0XChat...right?

(That'd be a nice feature if it isn't currently present as it sometimes get's cumbersome to pick up the phone solely to message someone vs just staying on my laptop where I'm currently working)

Yes, there is no web version. But a desktop version will be released soon.