How to use Foursquare with your smartphone or tablet
Sign up using your email address or Facebook account.
Activate your device’s GPS function. When you make a stop, open the Foursquare app to find the nearest locations. ...
Here are just a few reasons the free app Foursquare could be worth trying out.
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New free KeepTruckin smartphone-based logging app and web-based dispatching platform seeded by Google, available: http://t.co/AtWBmCc5W4