How to keep stalkers from tracking you on Instagram


Who's tracking your Instagram movements?
Who's tracking your Instagram movements?
Photo: Rob LeFebvre/Cult of Mac

Anyone can tap your profile in Instagram and see where you were when you took your snapshots. Creeped out, yet?

Every time you take a picture for Instagram, the photo-sharing app keeps track of where you are by default. Here’s how to remove the location data automatically added to your snaps and keep stalkers from tracking you on Instagram.

How to find out which Mac apps are using your location


Find out when your Mac is looking at your location data.
Find out when your Mac is looking at your location data.
Photo: Apple

As our digital lives converge across mobile and desktop devices like our iPhones and Macbooks, we rely on them knowing where we are at any given time. Safari suggestions, for example, count on knowing your location, as do any Maps searches or such.

You might want to know when your Location data is being used, however, for privacy reason. If you enable the Location Services menu bar, you’ll be able to see when any app is accessing your private location data, making it more possible to lock down any sources you don’t want using it.

Here’s how to get that menu bar notice working.

An Algorithm Can Now Predict Where Your iPhone Will Be In 24 Hours


We already know that companies can track our location in real-time through a smartphone’s GPS and serve deals or ads relevant to your location, but what if your iPhone could predict where you’re going to go in 24 hours?

A group of researchers have created an algorithm that uses location tracking data on people’s phones to predict where they will be 24 hours from the present. Shockingly, the average error is within a mere 20 meters.  

Turn Off Location Services On Your iPhone And Save Some Battery Life [iOS Tips]


Location Services

Location services are really an integral part of a ton of iOS apps, using the internal GPS system to add Instagram photos to a map, checkin with FourSquare or Facebook, or let your friends know where you are with one of many “on my way” apps, like Glympse or Twist.

If you’re battery is dying, however, the location services are the first thing you should turn off, as they suck up a lot of your iPhone, iPad, or iPod touch’s power needs, what with their background data sending and receiving and such.

Here’s how to turn them off.