with lemontrack you can share your
current position with your friends
just press start, select the duration of
your localising session and send an email
your friends can watch your current
position for the selected duration live
on their browsers (e.g. iPhone or almost
any other device with a browser)
there is no need to register
not for you and not for your friends!
one more thing...
lemontrack also runs in background,
so you can use all other apps
without stop localizing
Continued use of GPS running in the background can dramatically decrease battery life