UpTier provides free services to allow businesses to reach their mobile customers quickly using QR codes. With a simple scan using thier smartphones, people can:

• Get your contact information and save it to their phones and add you to their social networks.
• Generate QR code with shortened URLs (Using Goo.gl Service).
• Make purchase using their PayPal accounts.
• Find Zillow real estate listings.
• Create one page HTML content with QR code.
• Access a web page with a pre-defined limit or expiration date.

The service is free. Try it Now!