Postal Vote BD is an official mobile application designed to facilitate voter registration and ballot tracking for Bangladeshi citizens both domestically and internationally. This free app allows users to enroll by providing their registered mobile number, which initiates a secure profile creation process. Voters can complete their verification through an eKYC procedure and facial recognition, ensuring that their identities are confirmed. The application also supports optional passport details and provides a postal address for ballot delivery.

Key features include real-time ballot tracking, where users can monitor the status of their mailed ballots, and a simple process for returning completed ballots using a QR code for verification. The app provides timely notifications about important deadlines and updates, and it supports both Bangla and English languages, making it accessible to a wider audience. Data security is prioritized, with compliance to local regulations ensuring the protection of user information.