Pin Friend (for iPhone)
Delete all the applications that you don't actually want.
Ask a friend to child block your iPhone with the Parental Restrictions feature using a pin that you don't know so that you can't install new applications or use Safari.
This is a way to turn an iPhone into a dumb phone, but with google maps.
is there any tool for sending are.na blocks to kindle/ereader?
imagining, that once a day, something would go through any new blocks in a channel, and send them to my ereader
... similar to the feature on instapaper... but i'd rather just use are.na and not start using instapaper