How to secure communication in client-server?

Question

My application is based on AngularJS, totally client-side; the server is based on Express JS. For data communication I am using the http post method. When I send a http request, the server responds with data in JSON format, but all the JSON data shows in the client browser. I don't want to show JSON data in client browser.

Is there any way to hide or secure json data in client browser?

Answer 1

What ever the response you will send, will be shown at the client-end. If you want to hide some data, you can always encrypt them and send it. One of the useful tool for such is Crypto-JS .

User will still see the data but as it will be encrypted, he cannot understand it.

But, still it is safer not to send user-sensitive data to client-side.