Investor password access for MT4

When I give someone access to my account by giving him an investor password , will he be able to see if the account is a demo or real account ?

Unless he is very inexperienced, he will see the word Demo in the upper left corner of the window preceding the pair name. There are other ways for an experienced trader to figure it out from the trade history.

are you trying to trick some one into thinking there investing real money for you?

That is actually a very interesting question! In what other ways could an experienced trader figure out whether a trading account is "really" real and not demo Codemeister? I was given an investor password by somebody who claims to be a great trader and who has great records. On the top left of the mt4 is stated "live" (not demo), and since I wish him to manage some money I would like to confirm that his account is real and that he is not fake. Thank you.