OK. Here is the problem. I have prety much images in the phone, some of them are porn, some are common and some are private.. I dont want anybody who takes my phone and enters galery to see all those images. Is there option to hide them, but still to be present in the phone? I know there are albums, but on the first enter in the galery, all picures are shown.

yes you can,search the forum & you will find your answer. it needs fexplorer or some other file managing software

You can also use apps like Hand Photo Safe: http://www.allaboutsymbian.com/shop/