eMudhra Customer is an Android app developed by eMudhra Limited to simplify the digital certificate application process. As a Certifying Authority issuing Signature and Encryption certificates, eMudhra Customer app helps users perform several activities for their digital certificate application form. The app is free to download and use, and is available on the Google Play Store.

The app's main features include video recording, checking existing application status, and a one-click call to eMudhra customer care. The video recording feature is particularly useful, as it allows users to easily record and submit their application form using their phone's camera. The app is designed to seamlessly submit the video using a WiFi or mobile internet connection, preferably 3G or 4G.