IFTTT (If This Then That) is a handy online service capable of connecting various apps and devices together and running automated tasks (or "recipes") that you'd normally find mundane and time-wasting. It's been around for a couple years and has built up a strong network of different services ranging from social networks like Instagram and Twitter to cloud services like Dropbox and Box.net, and plenty of stuff in between. One thing that's been missing, however, is the ability to automate your location; fortunately, IFTTT is introducing the iOS Location Channel to fill that void (well, for iOS devices anyway).
The new channel leverages location information from your GPS, cellular, WiFi or iBeacon data and uses it as a "trigger" -- something that initiates an automated action. For example, you can instruct IFTTT to send a text message to your loved ones as you're arriving at your destination, or get an email when one of your Foursquare friends checks in somewhere near your apartment. If you use a Philips Hue, have it do a crazy light show to announce your upcoming arrival. There are plenty more ideas where those came from, but you'll have to go take a look at IFTTT's full listing of services and come up with a few clever recipes of your own as well.