K-Stamps is an envelope processing software. The user use their K-Contacts address book to create mailing envelopes. The return address will always look the same, and the only change will be the destination address. K-Stamps however is more functional when combined with Kal-Stamps. With this, the user can print the postage directly on the envelope – therefore eliminating the need to go to the post office, and purchase postage stamps. Obviously, one would buy stamps through the app.
K-Stamps will work best with Kal-Stamps. However, due to the nature of the service, Kal-Stamps is only available to users within the borders of the Kaldan nation. KCI can try to work with other countries, but this will be no guarantee. When not using Kal-Stamps, then there will be a little square with the words “Stamp Here” within the square. This will be printed directly on the envelope.