the mobile phone requirement would mean I end up avoiding sites that use that method. I'm not sure how many friends and family can be convinced, but I can try .

the mobile phone requirement would mean I end up avoiding sites that use that method. I'm not sure how many friends and family can be convinced, but I can try . (most people tend to give up any and all security measures if it means getting to see the fluffy kitten though, so my hopes aren't very high)