I've build a PHP web application which I only want my wife and I to have access too. Adding password protection adds an unnecessary user step - is it possible to restrict the page to certain devices (e.g. our iPhones, iPad and MacBook) regardless of wifi / 3G network etc.
I don't think PHP can determine MAC address - so is there a suitable method other than password protection?
Thanks,
Mike
EDIT
Some further info to help clarify:
The server is running on Debian/Linux (The RaspBMC off-shoot of Raspbian to be precise).
I need access from anywhere, home and out and about.
Thanks
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