Releases: ixian-platform/Spixi
Spixi v0.9.8 “Kyber Crystal Release”
Powered by Ixian-Core v0.9.5, this release is a major leap towards post-quantum secure messaging and more robust streaming handshakes.
It activates the new Streaming Protocol v1, implements hybrid quantum cryptography for future-proof security, and packs important fixes for stability and user experience.
Spixi remains the secure decentralized messenger - now even stronger against tomorrow’s threats.
🔥 Highlights
🛡️ Quantum-Resilient Streaming
- Activated Streaming Protocol v1
Now using hybrid ECDH + Kyber/ML-KEM for handshakes, leveraging Ixian Core’s new post-quantum cryptography.
Keeps your conversations safe for decades to come.
✨ Improved Connection Flow
- New Handshake Protocol Messages
New protocol messages support smoother friend connections with improved ephemeral key exchange.
🛠️ Stability & UX Fixes
- Message Delete Fix
Deleting messages now immediately refreshes the chat view. - Pending Queue Reliability
Fixed issue where pending messages cleared on app restart. - Localization Improvements
Fixed language strings for better multilingual support.
🖥️ Requirements
- Desktop: Windows 10/11 (x64)
- Mobile: Android 5+ / iOS 11+
- [.NET 8 Runtime](https://dotnet.microsoft.com/en-us/download/dotnet/8.0) required for Windows build.
📝 Notes
- Built on Ixian-Core v0.9.5 Kyber Crystal Release, delivering post-quantum cryptography.
- This version ensures Spixi stays private, decentralized, and resilient - even in a post-quantum world.
⚠️ Compatibility Notice:
Adding contacts from Spixi v0.9.8+ to older versions will not work, due to the new post-quantum handshake.
Adding contacts from older versions of Spixi to v0.9.8 still works.
📎 Links
- 🌐 [Spixi Messenger](https://www.spixi.io)
- 🧠 [Ixian Platform](https://www.ixian.io)
- 💻 [GitHub Repository](https://github.com/ixian-platform)
🧾 Checksums
Spixi-v0.9.8-Win.zip
MD5: bc92b1f5385231fc26b5b23ddbeb2a70
SHA1: 5a651d7030c85d3d6b6c9ccdff34a247005ea5a8
Spixi-v0.9.8-Android.apk
MD5: eeaf0c5a40893c4f63bce19ff0b8afba
SHA1: 3ade55e220d2ae94e86791f5baa561dc3f9818eb
💫 Welcome to the future of secure messaging.
Stay sharp, stay Spixi. 🕊️✨
Spixi v0.9.7 "Starling Release"
Powered by Ixian-Core v0.9.4c, this update brings Spixi into full alignment with the new S2 Starling presence scaling model and overlay monetization.
Includes client discovery enhancements, VoIP stability improvements, UI/UX tweaks, and important fixes for payments and transactions.
Spixi is the decentralized messenger for the Ixian ecosystem - secure chat, payments, and Spixi Mini Apps on your terms.
🔥 Highlights
🐦 Starling Support & Core Integration
- Client Discovery Improvements
Improved peer discovery and presence list stability, leveraging the new S2 Starling model. - S2 Monetization
Support for S2 monetization for relaying transactions to the DLT.
💸 Payments & Transactions
- Balance Update Improvements
Faster and more reliable balance display. - Pending Transaction Resend Fixes
Handles network edge cases for stuck transactions. - Payment Status Update Fix
📱 Mini Apps
- MiniAppPage.hasUser Fixes
Ensures correct user checks when loading or interacting with MiniApps. - Reactivated App Launch Button
After install from chat, users can immediately launch MiniApps.
🛠️ UI & UX Polishing
- Dark/Light theme tweaks, better chat bubble behavior, and updated language strings.
- Padding and background sizing updates for improved mobile layout.
- Fixed various edge cases in navigation, avatar display, and detail content.
- Push notification improvements for Android (OneSignal).
- VoIP and File Transfer improvements
- QR Scan & Navigation Improvements
🐞 Stability & Fixes
- Crash fixes on Windows.
- Memory leak fix for webviews.
- Fixed edge cases with deleting downloads, friend requests, and transaction details.
🖥️ Requirements
- Desktop: Windows 10/11 (x64)
- Mobile: Android 5+ / iOS 11+
- .NET 8 Runtime required for Windows build.
📝 Notes
- Built with Ixian-Core v0.9.4c, fully supporting the S2 Starling model and overlay monetization.
- Some client discovery, streaming and chat functions have been migrated to Core for better consistency across the Ixian ecosystem.
📎 Links
🧾 Checksums
Spixi-v0.9.7-Win.zip
MD5: c577afb21644a5f053885b5c5df26162
SHA1: ecc3893c0663e6549835d480bffd606cf20859d0
Spixi-v0.9.7-Android.apk
MD5: 2fb3f37abad417f2751df0b02a5240df
SHA1: e2f8c5232867570f5ec7827aa554afd2653bf291
Spixi v0.9.6.1
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.6.1
- iOS VoIP Improvements
- UI Fixes
** v0.9.6
- Spixi Mini Apps
- UX Improvements
- Android VoIP Improvements
- Android Push Notification Fixes
- iOS Video File Transfer
Notes:
- This version was built with IxiCore v0.9.3g (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.6.1-Win.zip
MD5: bf751460a779ff2a942f0e99b5490231
SHA1: e9f401436ab15173e99493ca8846dafdd30de08e
Spixi-v0.9.6.1-Android.apk
MD5: cfe1ebcec56085001f219d1317deb230
SHA1: 1830f89b6b2fea6d83f7c6554d62402086566a2d
Spixi v0.9.6
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.6
- Spixi Mini Apps
- UX Improvements
- Android VoIP Improvements
- Android Push Notification Fixes
- iOS Video File Transfer
Notes:
- This version was built with IxiCore v0.9.3g (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.6-Win.zip
MD5: 168c507b8cdfbffd57d8266bcdd74195
SHA1: d6deee1842754def61709d78c708c5aa3e32b48c
Spixi-v0.9.6-Android.apk
MD5: ad04e6fdce0b9d3567a3f297edcc7786
SHA1: 92e13f9ac5312e24ae4d0b710b3e03777cfb3d9b
Spixi v0.9.5
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.5
- UX Improvements
- Added "Report Content" for bots/group chats
Notes:
- This version was built with IxiCore v0.9.3f (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.5-Win.zip
MD5: 37ca6714b26f5ec2754799326b550bc5
SHA1: 9e038b074aee0222403d9cbab95a6f3806e2fbe7
Spixi-v0.9.5-Android.apk
MD5: 5495dd77eca242ff10fefafd790e6f74
SHA1: 7d45d5732cbe61e2c9a229680734d962f334b0e2
Spixi v0.9.4
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.4
- Updated to latest IXI Core - Block v13 Support
- Notification improvements
- UX Improvements
Notes:
- This version was built with IxiCore v0.9.3e (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.4-Win.zip
MD5: b9b855434b27c23eb035e409e5da6f2d
SHA1: 80ac02c46f44c15cf2d9ed9422944f71ebf78b40
Spixi-v0.9.4-Android.apk
MD5: 7acfbed9d87c765fd6cfd89a2a24eaa7
SHA1: 5c39821cf54132ba34b200077acefdbc78248ae0
Spixi v0.9.3
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.3
- Updated to latest IXI Core
- UX Improvements
Notes:
- This version was built with IxiCore v0.9.3 (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.3-Win.zip
MD5: 2bf087b2722b4f575e3e88ab4bbe12a1
SHA1: ef6871c3843888bdafc679abab5104fdbf4c0dd2
Spixi-v0.9.3-Android.apk
MD5: a888d28ac6c4ac6928cfcd94c229508f
SHA1: 995236cd79e31665257471ef10afcf7124cd54e3
Spixi v0.9.2
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.2
- UX improvements
- VoIP improvements
- other fixes and improvements
Notes:
- This version was built with IxiCore v0.9.2c (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.2-Win.zip
MD5: d22013107d1a35608df6df444a0ebe45
SHA1: fec8c454f390899497cf20f5dfba3a623557c6cc
Spixi-v0.9.2-Android.apk
MD5: 8cf3875fe29f4de035b7c0f60e0ca7de
SHA1: 9e1a8dd3626c459aa8ac2829c6bd1de212cd781b
Spixi v0.9.0
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.9.0
Spixi v0.9 includes numerous bug fixes and optimizations
New UI: This release includes a redesigned UI with many UX improvements.
Notes:
- This version was built with IxiCore v0.9.2b (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.9.0-Win.zip
MD5: b195ee56b202965150b23c7d738576c7
SHA1: a04cf1f1da62a94b13b03b8cff45232da13a6cac
Spixi-v0.9.0-Android.apk
MD5: 6c9309ab1fd3074f341c9ed92ef0a7e3
SHA1: c5cb22f494edb96f218d83270f3262d2f7ad1174
Spixi v0.6.12
Updated release of Spixi. The purpose of this release is to test Spixi's protocol, user experience, overall stability and scaling of the platform in real-world situations.
** v0.6.12
- updated to latest IxiCore
- other improvements
Notes:
- This version was built with IxiCore v0.9.1a (may also work with future IxiCore versions)
https://www.spixi.io
https://www.ixian.io
Checksums:
Spixi-v0.6.12-Win.zip
MD5: 289048e8532a34f776b1c8fa7c352363
SHA1: 6acca8ee516965e9243a6adf0bb1f433baa74cf1
Spixi-v0.6.12-Android.apk
MD5: 9b23f6844ee8f6ad9651efffaf234d81
SHA1: 229b162a99a593778145e3f867a8a1dd05a5e2f2