NebulaAuth 2.0.0

• NEW: Rebuilt on Avalonia: runs on Windows, macOS and Linux
• NEW: Steam login by QR code from the clipboard
• NEW: Optional mafile encryption with a master password
• NEW: Reworked mafile import, export and copy
• NEW: Mobile device model per account
• NEW: Embedded Steam browser signed in to the account
• NEW: Nebula Link: connect accounts to Achiefy
• NEW: New update system with signed packages and in-app changelog

Download

System	File
Windows x64	NebulaAuth-win-x64-Portable.zip
macOS, Apple Silicon (M1 and newer)	NebulaAuth-osx-arm64-Portable.zip
macOS, Intel	NebulaAuth-osx-x64-Portable.zip
Linux x64	NebulaAuth-linux-x64.AppImage

• Windows: unpack the archive into any folder and run NebulaAuth.exe.
• macOS: unpack, move NebulaAuth.app to Applications and open it. On the first launch macOS cannot verify the developer: open System Settings → Privacy & Security and click Open Anyway.
• Linux: make the file executable (chmod +x) and run it.

Already on 2.x? NebulaAuth updates itself, nothing to download.

SHA-256 checksums of all files: SHA256SUMS.txt.

Release 1.8.5

• NEW: Bulk proxy assignment: assign proxies to multiple accounts at once via flexible login:proxy, login:ID or login-only input (#22)
• NEW: Import dialog now allows assigning imported mafiles to a group directly; added option to skip confirmation when no conflicts are detected (#24)
• NEW: Assign random free proxy to the account from context menu (#22)
• NEW: Export: added ZIP archive output, export-all mode when the input field is empty, and support for login:password input format (#28)
• IMPROVEMENT: When a session permanently expires during a user-initiated action, a login dialog is now shown instead of a generic error notification (#29)
• IMPROVEMENT: Proxy manager: account count badges now show how many accounts are assigned to each proxy entry (#22)
• IMPROVEMENT: Added login:pass@ip:port proxy format support (#25)
• IMPROVEMENT: Improved dialog header design (#27)
• IMPROVEMENT: Website and Documentation links are now available from the links window (#30)
• FIX: Application no longer fails to start when Steam time synchronization is unavailable (network issues, firewall)
• FIX: Fixed incorrect Steam Guard error message shown in the Mafile Mover dialog (#23)

Release 1.8.4

Version 1.8.4 contains no code changes and is functionally identical to 1.8.3.
This release only fixes a CI packaging issue that caused the executable to be missing from the original 1.8.3 release archive.

If you downloaded 1.8.3, please download 1.8.4 instead.

Full release notes for 1.8.3
https://teletype.in/@achies_raw/o-RDwZKZkAU

Release 1.8.3

⚠ CI Packaging Issue

The original 1.8.3 release artifact was built incorrectly by the CI pipeline and does not include the NebulaAuth.exe file.

This issue only affects the packaged release archive and does not impact the application code.

If you downloaded 1.8.3:

• You can reuse NebulaAuth.exe from a previous version.
• Or download 1.8.4, which fixes the CI packaging issue.

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• NEW: Introduced a redesigned update system with a custom update dialog and integrated changelog viewer (#19)
• NEW: Added support for importing SDA-encrypted mafiles with automatic manifest detection (#17)
• NEW: Grouped market confirmations can now be expanded to reveal individual items (#18)
• SECURITY: Added SHA256 checksum verification for downloaded update packages
• IMPROVEMENT: Export feature now trims input automatically to prevent issues caused by invisible characters or extra spaces
• IMPROVEMENT: Improved update experience with 'Remind later' and 'Skip version' options
• IMPROVEMENT: Added visual update indicator and manual 'Check for updates' action
• IMPROVEMENT: Expanded localization support with Spanish, Turkish and Kazakh languages
• INFO: Read the full release notes for NebulaAuth 1.8.3 (https://teletype.in/@achies_raw/o-RDwZKZkAU)

Release 1.8.2

• FIX: AutoConfirm timer now correctly resets the status after a successful request (Warning → Ok).

Release 1.8.1

• NEW: Added Mafile Export tool with templates, batch export and flexible field filtering.
• IMPROVEMENT: Reworked auto-confirmation error handling logic (MAAC) --- fewer false disables, smarter retries.
• UPDATE: Added "Unattach Proxy" option to the account context menu.
• LOCALIZATION: Added Chinese (Simplified) and French languages.
• FIX: Fixed crashes related to duplicate mafiles, timers, search filtering and import logic.
• DETAILS: Full patch notes: ENG | RUS

Release 1.8.0

• Major update: Full changelog is available here ENG | RUS

Release 1.7.4

Fixed false "Confirmation Error" shown after successful confirmation

Release 1.7.3

1.7.3

• UPDATE: Added automatic acknowledgment request for sending trade confirmation
• FIX: Fixed notifications text in auto-confirm timer

Release 1.7.2

Fix: reintroduced crash from incorrect commit, now fully resolved