Purrrr! is a social networking application developed by HI-BIKE HK LIMITED, available on the iPhone platform for free. The concept behind Purrrr! stems from a heartwarming tale of feeding stray cats in a Chinese community. By leveraging internet technology, Purrrr! aims to engage more individuals in caring for stray animals, fostering a harmonious relationship between humans and animals.

The app offers a unique Cat House livestream feature where users can remotely provide food for stray cats, dogs, hedgehogs, squirrels, and other small animals. Through this interaction, users receive gratitude from these adorable creatures and dedicated volunteers, creating a heartwarming connection between feeders and animals.