In response to the howls of outrage over the news that iOS4 is tracking and storing every location you visit with an iPhone or iPad, Apple has finally, more than week later, issued a statement on the matter,. In essence, they say that a bug made them do it, and they are going to fix it. Sort of.

Researchers have discovered that Apple’s newest operating system, iOS4, is literally spying on iPhone and iPad 3G and iPad 2 3G users’ movements, using geolocation to create a file that records every place that the user carrying the device passes through. At least as bad, the file, called “consolidated.db”, not only is on your iPhone or iPad, but is unencrypted, meaning that anybody who can access the file can read your every move.

Even though Twitter added location-based information services (“Twitter with Location”) to Twitter a few months ago, Twitter is only just now advising Twitter users that they can opt in to the new Twitter Location feature (it’s turned off by default, so you don’t have to opt out of Twitter with Location). Here’s how to use – and why you should, or shouldn’t use – Twitter’s Location based Tweet information.