A free app for Android, by e-Seikatsu Co. Ltd..

The pocketpost app is a handy tool that can be used by rental property management companies. It is a platform that allows you to communicate with the people who live in your rental property. You can send them various documents, such as the management agreement and the lease, directly to their mobile devices. You can also send them reminders, such as when the rent is due.

The app also has a function that allows you to view all the documents that you have received from the management company. This is very useful because you can check the contents of the documents without having to send them to your mobile device.