According to official release notes from APKMirror , this specific version introduced:
: Removes the standard 10GB monthly data cap. Windscribe VPN Mod APK 3.4.1085 (Premium).apk
: Does not store history, connection logs, or IP addresses. According to official release notes from APKMirror ,
: Added support for this protocol to help bypass restrictive firewalls. Windscribe VPN Mod APK 3.4.1085 (Premium).apk