Web browser

[Drakath]

So now that MTA 1.5 introduced the in-game web browser, I started wondering if it's safe.

Is there a way that someone could retrieve the sensitive data from other clients? Should people avoid entering any important data in this browser?

[Jusonex]

First, you should read the following 2 wikipages:

https://wiki.multitheftauto.com/wiki/CEF_Tutorial

https://wiki.multitheftauto.com/wiki/CWebBrowser

Should people avoid entering any important data in this browser?

Absolutely yes. The request dialog also tells you not to enter sensitive data.

However, you cannot execute javascript (to read certain data from input fields) in remote browsers, but - of course - that doesn't prevent phishing, i.e. people copying websites that look like Facebook for example.