I am over 30, yes. But I was talking to a former colleague who is EVEN OLDER THAN ME - over forty, in fact! - and he was saying he has used WhatsApp. Has been

I am over 30, yes. But I was talking to a former colleague who is EVEN OLDER THAN ME - over forty, in fact! - and he was saying he has used WhatsApp. Has been using it for a while, in fact. So, it looks like my age isn't to blame here - I am just hopelessly behind the times. (He said he was going to stop though, now that Facebook have bought it. I pointed out that due to his age, Facebook probably won't care.)