IPhone connecting to wireless BT home hub?

I'm looking for some expensive jewellery for mums birthday and on my iphone the jewellers website was blocked by O2 apparently because if the prices. So I had to connect to our BT Home Hub.
I was just wondering if my mum can check what website I've been on using the wireless even though I'm using an iPhone?

It costs thousands and wantbitvto be a huge surprise! Will she see the website or not?

(And to sum up, I'm using the house BT home hub Wi-Fi from my iPhone. Will she be able to check what site I've visited from a computer or anything?

>It's simple. Just clear the history in pc or iphone before you log off
>open router's GUI and logs will be listed in router also so cleat that logs too, if your mom's too tech savvy.lol