2025-08-20 00:00:00 Komstar is a business and shopping application offered by Tiens Group Limited. you can use business tools, marketing tools, instant messaging. Besides, you can browse Tiens product information and purchase products, check orders and learn about new products etc. The main functions are as follows: 1, Messages Provide common message of SNS and instant messaging features, including: follow notice, like notice, friend communication, group communication, blacklist function, system notice, etc. 2, Marketing Tools