0xchat

https://www.0xchat.com/

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

Public Key

npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72

NIP-05 Address

[email protected]

Profile Code

nprofile1qqs9ajjs5p904ml92evlkayppdpx2n3zdrq6ejnw2wqphxrzmd62swspzemhxue69uhhyetvv9ujuvrcvd5xzapwvdhk6qgdwaehxw309aukzcn49ekk2qghwaehxw309aex2mrp0yh8x6tpd4ehgu3wvdhk6qgkwaehxw309aek2ctjvd5zumn0wvh8gmmyv9us9yg6yf

Publishing to

Author Public Key

npub1tm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqkkxn72

Show more details

Last Notes

2026-03-12 09:26:03 UTC

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👌

2026-03-12 02:49:55 UTC

#0xchat v1.5.5 is out
- Fixed image upload on Windows/Linux; image and voice uploads are faster and more reliable
- Default to Blossom/Originless and auto-switch when the user-specified server is down or unavailable
- Multi-level fallback for profile pictures — no more empty avatars
- Moved relay count to the right side
- Deferred Isar DB close to fix account-switch crash
- One-tap clear app cache and cookies
- Fixed a batch of Linux and Windows compatibility issues
- Max voice message duration: 3 minutes
- FileDrop set as default file server
- Removed 0xchat-core submodule; code integrated into 0xchat-app-main
- Docker support: build and run on Linux out of the box
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.5-release

2026-03-09 03:23:33 UTC

#XChat v0.3.2 is out
- Circle query/update moved to LoginManager; details page refactor; rename synced to server; show logout/delete when no circle
- One-click hosted relay and file server for newbie users, with in-app purchase. Circles can be deleted at any time.
- Invite-link join flow improved; fetch remote info when adding; clear local data when user is removed from circle
- Session list: sender name, message preview, single-item slide; Note to self; unread badge and edit-permission fixes; friendly toast on invite failure; system message UI
- Call ringtone
- Settings and Circle selection (push mode, selected on top); QR code display and share; advanced settings; invite & find friends, group info page; CLSelector/CLTextField; username validation
- Show only users with local keypackage; join custom relay; private relay/circle request logic and UI; remove following list and RelayLatencyHandler
- File server page, unified temp path; early login in new-account flow; circle.pubkey and auto-login fixes; i18n; image alignment and gallery order; share error fix
TestFlight: https://testflight.apple.com/join/AjrmCAba
Apk download: https://github.com/xchat-app/xchat-app-main/releases/tag/v0.2.10-release

2026-03-04 10:02:49 UTC

#0xchat v1.5.4 is out
## App version
* Fixed **image upload issues**.
* Fixed issue where **relay entries sometimes could not be deleted**.
* Fixed issues related to **npub.cash**.
* Fixed **0xchat mint recharge** issues.
* Fixed issue where **profile upload might fail when creating an account for the first time**.
* Improved behavior when **long-pressing media files in Android NApp browser**.
* Added **video volume settings**.
* Added new relays:
* https://nostr.data.haus
* https://relay.mostr.pub
* Added **voice playback improvements**:
* scrolling playback
* 2× playback speed
## Linux version
* Fixed AppImage not showing the **0xchat icon in the Ubuntu Dock**.
* Fixed incorrect **version number displayed in the “Me” tab**.
* Fixed layout issue on **Create Passcode** page where the bottom row was cut off.
* Fixed issue where **images sent via links appeared extremely large** in chat.
* Fixed issue where **emoji reactions appeared as monochrome symbols** instead of colored emoji.
* Fixed issue where **Logout would reopen the app instead of exiting**.
* Fixed freezes when **adding emoji reactions**.
* Fixed issue where **context menus could get stuck and not close**.
* Fixed issue where after clicking **Reply / Copy in private chats**, the UI became unresponsive.
* Fixed issue where the **Translate context menu could freeze the interface**.
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk & Linux & MacOS download:
https://github.com/0xchat-app/0xchat-app-main/releases/edit/v1.5.4-release

2026-01-23 16:39:46 UTC

#0xchat v1.5.3 Desktop Release 🚀
Download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.3-release-desktop
The 0xchat website has also been updated (Big thanks to @npub1x6a…y6wq):
https://www.0xchat.com

2026-01-20 12:33:34 UTC

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Thank you, you’re very generous. It probably won’t take too much time — We’re currently working on fixing the Linux build issues.

2026-01-20 10:54:46 UTC

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There is an old version available for download, but a new desktop version will be released later.
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.0.2-desktop-beta

2026-01-20 10:54:22 UTC

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There is an old version available for download, but a new desktop version will be released later.
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.0.2-desktop-beta

2026-01-20 08:30:44 UTC

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You can install the iOS app via TestFlight on Mac, or use the 0xChat macOS version instead.

2026-01-20 08:17:05 UTC

#0xchat v1.5.3 is out — now available on TestFlight and Zap Store!
* Added automatic draft saving for Moments
* Fixed issues with tag-based topic search.
* Resolved problems with reply message display and quoting.
* Added FileDropServer and BlossomServer as default file storage options.
* Moved the replied-to message to the top of the current message view for better context.
* Improved the note search view by clearing results immediately when the search query changes.
* Automatically filters out pending cashu proofs when selecting proofs.
* Added a check to ensure the cashu wallet is available before performing claims.
* Fixed issues to fully comply with the NIP-55 specification.
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.3-release

2025-12-26 08:47:09 UTC

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You can tap the + button in 0xchat’s chat, select Cashu Nuts, and send a Cashu token to the other person. Nuts sent in private chats are P2PK tokens. https://pomf2.lain.la/f/8oqkqrq2.jpg

2025-12-23 13:26:44 UTC

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👀

2025-12-22 12:34:06 UTC

#XChat v0.2.10 is out — now available on TestFlight and Zap Store!
* Added embedded Tor network support (Advanced Settings)
* Optimized key package management and publishing flow, enabling users to be discovered and added via ID
* Improved connection management
* Enhanced message delivery reliability
* Introduced a Add Users page to discover and add users by ID
* Optimized file uploads with default server group configuration
* Improved onboarding flow to reduce initialization time and enhance the first-time user experience
* Displayed Circle connection status information
* Disabled notifications for messages sent by yourself
* Improved image picker UI
* Enhanced multilingual support
* Fixed various UI issues and bugs
TestFlight: https://testflight.apple.com/join/AjrmCAba
Apk download: https://github.com/xchat-app/xchat-app-main/releases/tag/v0.2.10-release

2025-12-16 05:07:44 UTC

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Thanks to @npub1cv8…lsnl for fixing the Russian language translation issues.

2025-12-16 05:04:46 UTC

#0xchat v1.5.2 is out — now available on TestFlight and ZapStore!
Improvements & New Features:
* Updated the image picker implementation
* Added support for global posts with relay-based filtering
* Posts now support Markdown formatting
* Added support for uploading GIFs
* Added support for displaying custom emojis
* Integrated new Napps: Mutable, Grimoire, Nym, Nostube
* Added Filedrop file server support
* Renamed Moments to Posts
* Improved note search performance
Bug Fixes:
* Fixed incorrect alphabetical sorting in the contact list
* Fixed Amber login splash screen issues
* Fixed blank note display when switching accounts
* Fixed Posts on the user profile page not refreshing correctly on first load
* Fixed issues with the Russian language translation
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.2-release

2025-12-11 17:08:05 UTC

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Later on, we will also integrate MLS into 0xchat, so they will be able to interoperate

2025-12-11 17:06:13 UTC

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note180un90g6f9age05w907eqykglqkaxmna4vd6wh4m6en2axfmhj3qramx3v

2025-12-11 17:02:40 UTC

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When the other person uses XChat to scan the QR code, are they unable to start a conversation with you?

2025-12-11 12:16:26 UTC

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Thanks, We need to review the work required to support Android 7 and evaluate it.

2025-12-06 00:55:26 UTC

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Let me check 🤔

2025-12-06 00:54:50 UTC

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0xchat uses the NIP-51 list to store the encrypted contact list.

2025-12-05 08:26:17 UTC

#XChat v0.2.5 is out — now available on TestFlight and Zap Store!
✨ New Features
• Added Android socket push notifications
• Introduced a new onboarding experience with clearer guidance and an improved UI.
• Added conversation archive and pinning
• Added Message Detail Page and improved QR scanning performance.
🐞 Bug Fixes
• Fixed image distortion and text formatting issues.
• Fixed several UI problems in QR code display and list padding.
• Improved keyboard behavior on iOS and corrected button theme colors on Android.
• Fixed issues with session deletion, push token cleanup, and other edge cases.
🛠 Improvements
• Updated default avatar logic and refined multiple UI elements.
• Improved QR detection accuracy and network latency testing.
• Updated localization files.
• Refactored conversation list for better stability and performance.
• Updated Flutter & Dart version requirements.
TestFlight: https://testflight.apple.com/join/AjrmCAba
Apk download: https://github.com/xchat-app/xchat-app-main/releases/tag/v0.2.5-release

2025-12-05 07:22:33 UTC

#0xchat v1.5.1.98 is out — now available on TestFlight and Zap Store!
-Added support for multiple search relays.
-Added support for Google ML Kit translator.
-Fixed issues with searching moments and users.
-Fixed issues with moments subscriptions.
-Added bottom padding to avoid overlap with Android gesture navigation area.
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.1.98-release

2025-12-04 04:14:35 UTC

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note1pw8whe8ujnccmdrj3ch2rrsgrw6dtxuhrjhq0hx0eq7wen8xr59qyuqcn0

2025-12-04 04:01:18 UTC

#0xchat v1.5.1 is out — now available on TestFlight and Zap Store!
1. Added LibreTranslate support.
2. Removed safe area padding in Napps.
3. Added search relay settings — you can now search users and notes by keywords.
4. Enhanced calls by removing unnecessary ICE servers.
5. Improved preview UI, including better layout and line-break handling.
6. Added Hivetalk to Napps.
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.1-release

2025-11-14 19:12:04 UTC

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Thx, can add it to the plan

2025-11-11 17:54:12 UTC

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Good catch! We’ll work on a solution to fix that.

2025-11-11 12:49:44 UTC

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🫡
#nevent1q…fu0f

2025-11-11 11:12:41 UTC

2 years ago, we had already implemented the ability to access Nostr apps and perform NIP-07 login through the built-in browser. Now, we’ve reopened this feature and added a **NApps** section on the Discover page, which gathers all web clients from https://nostrapps.com, including excellent Nostr web apps like Jumble, Shotstr, Chachi, Coracle, Lumilumi, and more.
https://image.nostr.build/fcb16fd1095e9ccba9901de5e455f6484505c2a8c1dd2216bb1c3a839460e845.jpg
https://image.nostr.build/e81c870211b1ddf8d4f701641e19d255c6d8b3579eb45157f25f7b0ce08ccfbe.jpg
https://image.nostr.build/7e0494e83b048b2fcc6856ee7b8107b8290961cad45d0fbc66dda864493e32f0.jpg
#nevent1q…ng7a

2025-11-11 05:43:54 UTC

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🫡

2025-11-10 16:31:10 UTC

In Nostr DM, many people use a public note to confirm whether a message was received — which can be quite annoying.
In 0xchat v1.5.0, we’ve added NIP-17 DM send status, allowing you to see whether your message has been successfully delivered to the recipient’s DM relay. In the future, we may also add NIP-17 DM receive(seen) status support.
You can now long-press a message and select “Info” to open the Message Info page:
https://image.nostr.build/dca15228baf9ea7cd3cddfdd9cae39a0cecce63000e5e127be8a9166027b96ef.jpg
#nevent1q…8gyt

2025-11-10 03:09:37 UTC

In the new 0xchat v1.5.0, Tor is built-in using rust-arti and works across platforms.
You can now go to **Me → Privacy and Security** to choose whether to enable the Tor network:
1. When disabled (default): connections to `.onion` addresses will automatically use the Tor network.
2. When enabled: all network requests will be routed through the Tor network.
https://image.nostr.build/b6f2f102cbd662454001dad888ce7d4dd54284214ae4b3d290926370bb579156.jpg
#nevent1q…8gyt

2025-11-09 10:58:04 UTC

#0xchat v1.5.0.95 released, this update fixes several issues:
- Fixed an issue where the Me tab would not display properly.
- Fixed a flickering issue during Amber login.
- Fixed several potential issues that could affect UI performance.
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.0.95-release

2025-11-08 20:02:54 UTC

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#nevent1q…nxjv
Please use this temporary workaround for now — it will be fixed in the next version.

2025-11-08 19:46:14 UTC

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No, not yet — it only records the relay send status locally.

2025-11-08 19:31:31 UTC

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Long-press the message, select info.

2025-11-08 15:26:42 UTC

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The “Me” tab is missing? Could you take a screenshot so I can see what’s going on?

2025-11-08 14:15:23 UTC

#0xchat v1.5.0 is out — now available on TestFlight and @zapstore !
1. Built-in Tor SDK with support for accessing onion relays and Cashu mints.
2. NIP-17 DM messages now include a message delivery status view.
3. Redesigned Discover tab — introducing NApps, with NIP-07 authorization for easy access to Nostr web apps.
4. NIP-28 Channels are back — you can now create and search for channels again.
The vision for 0xchat is now crystal clear: feature-rich and full of fun — NIP-17 DMs & groups, NIP-28 channels, NIP-29 groups, audio & video calls, moments, NApps, and Cashu wallets.
Nothing can stop the progress! 🚀
TestFlight:
https://testflight.apple.com/join/AjdJFBmU
Apk download:
https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.5.0-release

2025-11-06 00:08:13 UTC

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Please let me know if you’re unable to receive push notifications properly.

2025-11-04 22:06:11 UTC

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🫡

2025-10-31 23:36:47 UTC

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1. You can set npub.cash as your Lightning address with one tap in 0xchat.
2. If your npub.cash has any sats, you’ll automatically be prompted to claim them to your 0xchat wallet.

2025-10-31 14:51:36 UTC

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We are using the Megalith LSP
https://amboss.space/node/038a9e56512ec98da2b5789761f7af8f280baf98a09282360cd6ff1381b5e889bf

2025-10-30 06:32:05 UTC

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💪

2025-09-25 11:14:54 UTC

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0xchat is based on NIP-17 and NIP-29. It’s feature-rich, with support for voice/video calls, Moments (notes), and a built-in eCash wallet.
XChat, on the other hand, is based on NIP-EE (nostr mls) and is designed to be simpler.
The reason we split them into two apps is because they target different user groups. 0xchat private chats lean more toward open — anyone can message you, and conversations can stay synced across multiple devices and clients.
XChat leans more toward private/closed — only people with an invite link can chat with you, and message sync across devices/clients is more difficult.

2025-09-25 11:07:58 UTC

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For native apps, it’s recommended to use a native signer for a better user experience — for example, Amber. There are also other signer apps like Aegis and Nowser.
For browser apps, you can just use a NIP-07 extension for login.

2025-09-23 04:34:04 UTC

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Thanks Joe for bringing this up. At this stage we’d prefer to stick with XChat, but will definitely keep your point in mind going forward

2025-09-23 04:04:30 UTC

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Good point! XChat is set up with one relay per circle, but you can switch between circles (relays).
XChat is more focused on small, private groups, while White Noise seems to aim for larger crowds. That’s why XChat tries to use a single relay and keeps key packages away from the relay — we only share them via QR codes

2025-09-23 03:52:02 UTC

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I’ve run into this too, but it doesn’t happen every time, need to check the cause.

2025-09-23 03:29:51 UTC

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It's supposed to be. Once White Noise releases a stable version, compatibility testing will be conducted.
And GM - forgot to say earlier 🙂

2025-09-23 03:16:24 UTC

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Aegis also has an iOS version.

2025-09-23 03:15:35 UTC

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0xchat uses NIP-17 and NIP-29, while XChat uses NIP-EE (Nostr MLS).

2025-09-23 02:53:39 UTC

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When you install more Nostr signer apps, this list will appear.
https://image.nostr.build/90728fe02826f79e85af6be1d179b7adae3e0a3dcfe99c2418c35d0571b74004.png

2025-09-23 02:33:26 UTC

#XChat v0.2.3 release
- Added support for more Nostr Signers — Amber, Nowser, Aegis
- Fixed auto-retry connection on message send failure
- Fixed issue with opening invite links
App Store: https://apps.apple.com/us/app/xchat-for-nostr/id6747972868
Google Play: https://play.google.com/store/apps/details?id=com.oxchat.lite
Zapstore: https://zapstore.dev/apps/naddr1qvzqqqr7pvpzqhk22zsy47h0u4t9n7m5sy95ye2wyf5vrtx2defcqxucvtdhf2p6qq8kxmmd9ehhscmgv96zumrfw3jsw99l3w
APK Download: https://github.com/0xchat-app/xchat-app-main/releases/download/v0.2.3-release/app-arm64-v8a-release-v0.2.3.apk

2025-09-09 23:59:37 UTC

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On 0xchat it’s roughly 1:1

2025-09-09 06:55:52 UTC

Released new versions of 0xchat and XChat. To avoid confusion, 0xchat will focus on NIP-17 DMs and NIP-29 groups, while XChat will focus on MLS groups.
#0xchat v1.4.11 release
-Removed MLS group feature
-Added support for Urdu language
-Fixed several bugs
App Store: https://apps.apple.com/app/0xchat/id1637607169
Google Play: https://play.google.com/store/apps/details?id=com.oxchat.nostr
#XChat v0.2.2 release
-iOS now supports sharing images and text directly to XChat
-Expanded internationalization support
-Improved system messages
-Added support for copying images
-Optimized push notifications
App Store: https://apps.apple.com/us/app/xchat-for-nostr/id6747972868
Google Play: https://play.google.com/store/apps/details?id=com.oxchat.lite

2025-09-08 02:52:55 UTC

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Is this happening with all chat sessions, or just one?

2025-09-02 13:39:59 UTC

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Thx, will look into it

2025-09-02 09:19:43 UTC

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Yes, 0xchat and XChat will continue to be developed, but with different focuses.

2025-09-01 10:03:13 UTC

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It’s not compatible with Keychat, but with Whitenoise, as both use NIP-EE.

2025-09-01 10:01:56 UTC

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XChat is a standalone app (based on MLS), not compatible with 0xchat.

2025-08-26 09:48:53 UTC

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fixed, it should works now

2025-08-26 01:02:55 UTC

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Thx, looking into it

2025-08-25 23:38:04 UTC

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try again now

2025-08-25 15:53:38 UTC

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You mean XChat, right? XChat hasn’t launched voice calls yet. But it’s in the plans and will be end-to-end encrypted.

2025-08-25 15:36:59 UTC

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We both use Nostr MLS, so the protocol-level security is essentially the same.
However, XChat has done more work on security at the app level, such as media encryption, encrypted local database storage, and two-way message/session deletion.

2025-08-25 14:32:15 UTC

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Bitchat integration / p2p chatting via BLE is on the plan list

2025-08-25 12:32:32 UTC

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Yes, the desktop version is in the plans.

2025-08-25 08:26:17 UTC

Excited to announce: The 0xchat-lite version has been rebranded as XChat(for Nostr) — now available on the App Store, with Google Play coming soon.
App Store https://apps.apple.com/us/app/xchat-for-nostr/id6747972868
APK Download: https://github.com/0xchat-app/xchat-app-main/releases/tag/v0.2.0-release
Zap Store: Search for “XChat”
Compared to 0xchat, XChat features a simpler design and streamlined functionality, with a stronger focus on privacy. It’s ideal for closed, private groups such as family and close friends.
Features:
✅ End-to-End Encryption with MLS protocol
✅ Amber/Nostr bunker login support
✅ Encrypted media sharing
✅ Secure local data storage
✅ Two-way chat/message deletion
✅ Native iOS & Android UI
✅ Privacy-friendly push notifications
✅ Independent Circles storage
https://image.nostr.build/045d9e9daa4b7291bfe81fdbbe57b45c12c7f7847d96813b01142b17c90e6841.png

2025-06-30 02:50:09 UTC

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Normally, it only takes a few seconds. You can DM me so I can see how to help you.

2025-06-28 01:05:03 UTC

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Sure, feel free to message me

2025-06-27 22:47:39 UTC

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You send it from 0xchat? Have you connected to the 0xchat relay?

2025-06-23 04:34:42 UTC

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I used zapstore v0.2.0-rc2 to upload it. Could that be related?

2025-06-12 21:55:55 UTC

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I haven’t solved this problem yet. Right now, the push notifications sent to clients are just something like: “You received a private message.”
I do have a potential solution in mind: the push notification could include the eventid. Then, once the client receives the notification, it could activate for a short period of time to fetch the event, decrypt it, and display the actual content to the user.
However, I haven’t implemented this approach yet — it still needs to be tested and verified.

2025-06-11 14:37:11 UTC

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Not yet, planning to optimize it using CallKit, but it will take a bit more time.

2025-06-08 12:43:12 UTC

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You can try the new version of 0xchat with MLS group.

2025-06-06 09:09:54 UTC

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Amber is an Android native client used as a nostr signing tool. I strongly recommend using it for logging in.
If you are using a different signing client, you can directly enter the bunker:// link on the login page.

2025-06-06 02:22:28 UTC

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#0xchat v1.4.10 is now live on the App Store & Google Play!
This version also fixes several issues:
* Fix issue where self-private notes failed to load.
* Fix NIP-29 group chat auto-join when "already a member" error is shown.
* Fix ecash zap getting stuck on loading.
* Add foreground service notification during Android calls.
App Store: https://apps.apple.com/app/0xchat/id1637607169
Google play: https://play.google.com/store/apps/details?id=com.oxchat.nostr
#nevent1q…9kvl

2025-06-01 10:18:17 UTC

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NIP-100
https://github.com/jacany/nips/blob/webrtc/100.md

2025-05-31 12:54:04 UTC

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You can search and join 0xchat open group on 0xchat. I believe you'll find friends to chat with
#naddr1qp…c8rm

2025-05-31 01:31:06 UTC

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I have restarted the server. It should works now.

2025-05-31 01:20:37 UTC

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I have restarted the server. It should works now.

2025-05-31 00:22:02 UTC

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Ahh thanks for letting me know. It seems there’s an issue. I’ll check it out.

2025-05-31 00:04:01 UTC

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Is it a nip29 group? Other non-admin members don’t need to update the app.
Also, are you referring to the group’s historical messages not loading?

2025-05-30 14:15:39 UTC

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Thanks for the feedback! I believe I sent the link, but it seems like primal might have auto-parsed it as content.😅
https://testflight.apple.com/join/AjdJFBmU

2025-05-30 13:34:37 UTC

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nevent1qqs2ct7mmhwctnjncglh7vguhgn3fnpllaf7vjkf08gc9cshyjsep7qpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgq3qtm99pgz2lth724jeld6gzz6zv48zy6xp4n9xu5uqrwvx9km54qaqxpqqqqqqz329ld2
You can try the new version; it should have resolved this issue.

2025-05-30 13:31:30 UTC

#0xChat v1.4.10 Update
Features:
* Support for creating MLS private groups (Beta), including adding/removing members and leaving groups
Bug Fixes:
* Fixed an issue where setting NIP-29 group types to "closed" or "private" failed
* Fixed an issue where ecash could not be signed and claimed when logged in via Amber
* Fixed a bug where relay addresses were not properly filtered, causing duplicates
* Fixed a rare issue where user key packages could not be retrieved
iOS TestFlight version: https://testflight.apple.com/join/AjdJFBmU
Android APK version: https://github.com/0xchat-app/0xchat-app-main/releases/download/v1.4.10-release/v1.4.10.apk

2025-05-29 00:27:53 UTC

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I agree. NIP-29 group chats are more like Telegram groups (though without encryption), while NIP-17 encrypted group chats are simple to implement but not convenient for managing group members, and suitable only for smaller groups.
MLS group chats are easier to manage group members and more suitable for larger groups, but the implementation is more complex.
The next version of 0xChat will implement MLS group chats, it will be in beta.

2025-05-29 00:16:07 UTC

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I think this issue started after I updated the new NIP-29 relay implementation — I’ll look into it. Thanks for pointing it out!

2025-05-28 15:33:16 UTC

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This is the option that appears when creating a group. Private groups are encrypted, while open/closed groups are not encrypted. However, with closed groups, only group members can pull messages.
You can check out our GitHub homepage for more information on groups:
https://github.com/0xchat-app
Additionally, in the next version, I will make sure to clarify the content encryption options when creating groups to prevent any misunderstandings.
https://blossom.primal.net/6455e865e0e876c1f51ffc127ed7ed07a41674040fbd82e20fdfa6a481e02aad.jpg

2025-05-28 15:25:49 UTC

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Hi, thank you for your feedback! We’ll investigate this issue right away.
Regarding NIP-29 closed groups, the content is not encrypted. For encrypted private groups, you can select the "Private Group" option to ensure your messages are protected.

2025-05-25 07:00:56 UTC

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You can try updating to the latest version. If the issue persists, feel free to reach out.

2025-05-21 16:04:00 UTC

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Currently, the push server only pushes messages from the 0xChat relay.

2025-05-21 16:01:41 UTC

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Thank you, will add this feature to the plan list.

2025-05-16 14:42:29 UTC

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Currently, 0xChat implements gift-wrapping notes and sending them to selected friends, which works well when the number of friends is small. However, if the number of friends is larger, it might be worth considering integrating an MLS group approach to handle this more efficiently.

2025-04-29 23:46:54 UTC

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No worries you’re welcome 🫂

2025-04-29 23:44:11 UTC

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You can set the font size on the settings page.
https://image.nostr.build/f4aadc0cab751738b2e40bbb2e581863502d741ee31a7d846fb4dcb2fa2cbc69.jpg

2025-04-24 08:14:56 UTC

#0xchat v1.4.9 is out
What's new:
1.Implemented updated NIP-29 group logic with support for group admin roles
2.Added support for Aegis URL scheme login on iOS
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/v1.4.9-release/v1.4.9-release.apk

2025-04-18 01:35:56 UTC

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Local notifications aren’t implemented yet, but you can use notification service apps like nfty. 0xChat supports these solutions, so you don’t need Google Play.

2025-03-31 04:13:31 UTC

#0xChat v1.0.2-Desktop Beta is now live!
1.Supports NIP-104 MLS secret chat.
2.Copy images directly from the clipboard.
3.The app stays running after closing the window.
4.Fixed Enter key sending messages immediately on desktop.
Download now: https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.0.2-desktop-beta

2025-03-25 23:57:26 UTC

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https://github.com/0xchat-app/0xchat-app-main/releases/tag/v1.0.0-desktop-beta