Recently I clicked an ad by mistake on my phone and it routed me through different pages and popups automatically. On of the pages had my mobile phone provider in its URL and WAP-billing. So I searched for WAP-billing but only found vague informations.
What are the dangers of WAP-billing?
Can it automatically (without my interaction or similar like in this case) withdraw money via my mobile phone bill?
Can it be used to identify me(get my name/address/mobile phone number/other ID)?
My provider automatically logs you in on his website without requiring any username or password if you open its website from your connection (most propably checking the source IP address and checking to which customer it is assigned to).