Key Features of the Atra VPN App

Auto-Updater
The app automatically checks for updates on launch.
Update Available:
Dialog appears: "Update Available"
Message shows for available version.
Options:
Download Now: Download update immediately
Skip: Skip for now, check again next launch
Download Process:
Click "Download Now"
Progress bar shows download status
When complete: "Restart to Update" button appears
Click "Restart to Update"
App closes and reopens with new version
Already Up to Date:
If you have the latest version:
Message appears: "You have the latest version"
No action needed
Dialog closes automatically
💡 Best Practice: Always keep app updated for latest features, security patches, and bug fixes.
Theme Toggle
Switching Themes:
Locate theme toggle (top-right area)
Click toggle switch
Interface switches immediately:
Light Mode: White background, dark text
Dark Mode: Dark background, light text
Persistence:
Your choice is saved automatically
Next time you launch app, your preferred theme applies
No need to reselect each time
Benefits:
Light Mode: Easier reading in bright rooms, office environments
Dark Mode: Reduces eye strain in low light, saves battery (OLED screens)