Checkih 0.1 is a free Chrome add-on developed by kiraamanzil. It falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. This program aims to verify the phone number of a customer based on their return rate of purchases across the nation.

With Checkih 0.1, users can easily input a customer's phone number and retrieve information regarding their return rate. This tool is particularly useful for businesses that want to assess the reliability of their customers and make informed decisions based on their purchasing history.

The program offers a simple and intuitive interface, allowing users to quickly navigate and input the necessary information. It provides accurate results and helps businesses streamline their customer verification process.

Overall, Checkih 0.1 is a valuable add-on for businesses that want to verify the phone numbers of their customers and gain insights into their return rates. It is a useful tool for improving customer relationship management and making data-driven decisions.