DEH is a free utility and tools application available for Android devices. The application has been recently updated with a new design to make it more user-friendly and enjoyable. With DEH, users can easily and securely access their accounts and manage their bills, as well as receive notifications about their account issuance.

DEH provides access to the accounts of the last 12 months through the e-bill feature and allows users to pay their bills online or change their sending address. Moreover, users can search for PPC stores or other payment points of their account. The application also provides a link to the HEDNO website for information regarding user provision.

In terms of communication, DEH allows users to contact the developers via email, phone, or social networks for any issue that concerns them. Overall, DEH is a simple, yet useful application for managing your bills and keeping track of your account information.