Key Features of the Atra VPN App

Auto-Updater

The app automatically checks for updates on launch.

Update Available:

1. Dialog appears: "Update Available"

2. Message shows for available version.

3. Options:

• Download Now: Download update immediately

• Skip: Skip for now, check again next launch

Download Process:

1. Click "Download Now"

2. Progress bar shows download status

3. When complete: "Restart to Update" button appears

4. Click "Restart to Update"

5. 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:

1. Locate theme toggle (top-right area)

2. Click toggle switch

3. 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)