Nucleo - Commercial vector icons and accompanying apps to manage and customize them.
Tinder - Tinder is how people meet. It's like real life, but better.
Streamline icons - The world’s largest icon pack library - 100k icons and illustrations.
Pure - Spontaneous hangouts for singles
Freepik - More than a million free vectors, PSD, photos and free icons. Exclusive freebies and all graphic resources that you need for your projects
Double - Tinder for double dates