#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
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:
Future Plans:
1. Support NIP-46 login
2. Optimize the UI & UX for the desktop version
3. Improve performance of the desktop version
Hey nostr:npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72
I setup a Secret chat between myself and my wife using my relay:
a hosted service on
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.
nostr:nprofile1qqswswmx4rkj6d7q05dtafhpkqq2z42fc62s37jvtp642m2jkpfxc2cpz3mhxue69uhhyetvv9ujuerpd46hxtnfduq3wamnwvaz7tmwdae8g6tn9ehx7um5wgcjucm0d5q3wamnwvaz7tmxd9k8getj9ehx7um5wgh8w6twv5nrafuh nostr:nprofile1qqsdwqn6l9zwepuv7nq09zp27el05y88cdvcyy0pal2mr5mcmtcvcfgpz4mhxue69uhkummnw3ezummcw3ezuer9wchszxthwden5te0wfjkccte9eekummjwsh8xmmrd9skctcpzdmhxue69uhhwmm59e6hg7r09ehkuef03lvp44
afaik, the main thing about a secret chat is that your messages will be sent and received to/from one specific relay, isolated. based on my experience since the relay is limited and specific the performance is better as well.
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.
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
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
I see, will do it next time. Thx
You can turn off this push notification option in the “Me - Notifications” settings.
#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
Yes, including macOS, Linux, and Windows.
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.
Try to upgrade your build tools version, we are using v4 signer.
Any more infos? i can’t reproduce this issue on my end 🤔
I'm trying to update on nostr:nprofile1qqs83nn04fezvsu89p8xg7axjwye2u67errat3dx2um725fs7qnrqlgzqtdq0 and it gives me this error. Has the apk signer changed or something?

Can you try using the GitHub link to see whether it works?
https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.0-release/v1.4.0-release.apk
