iTracking: Optimize IG Profile is an iPhone application developed by Hieu Tran Ngoc. This free lifestyle app allows users to optimize their Instagram profiles and increase their popularity on the platform. With iTracking, users can easily become idols on Instagram without the need to login.

The main features of iTracking include the ability to view and follow friends and hot videos on Instagram. Users can also track their followers, following, and likes through easy-to-understand charts. Additionally, the app provides a feature to find and copy trending or popular hashtags, helping users to enhance their visibility and engagement on the platform.

It is important to note that iTracking is not sponsored, endorsed, or affiliated with Instagram, Inc. Users can refer to the Terms & Conditions and Privacy Policy provided by the developer for more information.