Secure Qt 6.5 Application. How?

[bogong]

Few years ago were published some of recommendations about Securing Qt Applications:

• https://www.qt.io/blog/2018/01/11/protecting-qt-application-device-hacking-part-1
• https://www.qt.io/blog/2018/02/21/protecting-qt-application-device-hacking-part-2
• https://www.qt.io/resources/videos/securing-qt-applications-and-devices

Is all of articles could be implemented when using Qt 6.5? Is there something changed? How to secure QML and JavaScript? How to obfuscate QML and JavaScript? How to obfuscate Qt and C++? Is there any manuals or examples?