The app produced by the Isle of Man Post allows businesses to use a new digital delivery system called ePostbox.
De-Mail was developed through a partnership between Deutsche Telekom, software company Mentana-Claimsoft and mail delivery provider TNT Post Germany.
Mail delivery services depend upon the infrastructure of any city or town and delays, road closures or traffic could impact delivery.
Out of the 1 billion stamps produced, only 318 million were bought.
Weather forecasters have predicted that the tropical storm will turn into a hurricane by Friday morning and the torrential rainfall will bring the biggest threat.
The Post and Parcel reported that the organization will go on to lose more profits in years to come.
Australia Post is expanding its retail stores and opened the first branch in a western region last month.
In the La Union and Pangasinan counties, more than 3,000 people were evacuated because of flooding and damage caused by the tropical storm.
Thousands of citizens gathered at the consulate in Dubai to listen to the president’s speech on the 65th anniversary of India’s independence.
Thousands of people had to be evacuated because of these fires, which also ruined a rare natural reserve on the islands.