Icons tell stories. And when it comes to building visual identity for a brand, iconography plays a big part. Icons, incorporated into logos, not just make brand identities visually appealing but they also tend to deliver brand’s vision or underline message more effectively. Each icon ensues an inherent meaning that sparks a certain kind of psychological behavior, resulting in emotive consumer association with the brand. Because people tend to identify and appreciate these icons right away even in various colors or screen sizes. Hence, selecting the right icon for your logo is of great importance and must be treated carefully. Here are 20 flat icons and their hidden meanings that make them effective in logo design.