Billconch is an Android application that helps you secure your safe deposit box with ease. It allows you to use fingerprint or password to lock and unlock the safe deposit box. The app also enables you to add or delete fingerprints/passwords as per your convenience.

With Billconch, you can now keep your valuables safe and secure without any hassle. The app is easy to use and provides a seamless experience. You can access your safe deposit box quickly and efficiently. The interface is simple and straightforward, making it easy for anyone to use.

Overall, Billconch is a useful app for anyone who wants to keep their valuables secure. It is free to use, and the app does not ask for any unnecessary permissions. If you're looking for a reliable and easy-to-use app to secure your safe deposit box, Billconch is worth a try.