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A square is a special case of a rhombus (equal sides, opposite equal angles), a kite (two pairs of adjacent equal sides), a trapezoid (one pair of opposite sides parallel), a parallelogram (all …

Sign in to your Square account to access powerful tools for managing your business. Track sales, process payments, and grow—all in one place.

Square offers a comprehensive, all-in-one POS solution to help you run your retail business. Use our complete suite of tools made to make it easy to streamline your business by integrating …

In April 2012, rival payment company Verifone claimed that the Square system was insecure and that a reasonably skilled programmer could write a replacement app that could use the Square …

You can access Square from the Square Point of Sale app or your Square Dashboard. Your Square Dashboard gives you access to the tools you need to manage your daily business …

Square’s all-in-one POS solution is easy to set up, personalized for your industry, and built to scale with your business — from a single location to many stores across the globe.

Today, Square is the largest business technology platform serving all kinds of businesses. The Square operating system allows business owners to sell anywhere, work more efficiently, …

With a Square Free plan, you can immediately start using our website builder to easily design a professional-looking eCommerce website for your business. Choose between a single …