By John Gruber
Square Reader SDK lets you use Square hardware to take payments in your app.
- Make Photoshop Faster
-
Single-serving two-tip site from Dan Rubin.
★ Tuesday, 15 September 2009
By John Gruber
Square Reader SDK lets you use Square hardware to take payments in your app.
Single-serving two-tip site from Dan Rubin.
★ Tuesday, 15 September 2009