mt4 read only password question

I had a quick question. I'm deciding to do an online journal.

If I give my account id and read only password can the client see all my indicators and lines i have drawn on the chart too? or he only sees what he has installed?

They will only see the past trades, current open trades, trade sizes and account balance info. Nothing else.

If you want to do a journal, you could always just use the trade explorer here at ForexFactory and have it attached to a thread (your journal.)

thanks for the info.