Is it okay to develop a site having confidential information with Angular Framework?

Guys, I really need your help with this.

Is it okay to develop a site ( that will get the user’s confidential information and display it to their dashboard ) using Angular Framework? Many recommend Angular Framework because of its improved server performance. But I’m afraid of its security.

As of now, I am using cookies for user authentication.
May I ask what approach can you recommend to me?

Many thanks,

There is nothing inherent to Angular that makes applications less secure.

Compared to Laravel? Since Angular Framework is Client-side and I’m afraid cookies can be stolen on my site.

Whether or not you want to use cookies and what you want to do with them is up to you.