Aadhar Card Link To Mobile Number Guide App, developed by BlackDog Apps, is an Android application that helps users link their Aadhar card with their mobile number. The app contains a guide that explains how to link Aadhar with a mobile number using two methods - through OTP and by visiting a store/retailer. The guide also provides information on why it is necessary to register your mobile number with Aadhar and the documents required for linking Aadhar with a mobile number.

The app aims to provide accurate information about linking Aadhar with a mobile number, and it claims that the information has been collected from the official website of Unique Identification Authority of India (UIDAI). However, it is important to note that this app is not an official application of Aadhar Card Link With Mobile Number App, and it is not affiliated with UIDAI.