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Macao Post and Telecommunications Bureau

Mobile apps

A new version of Macao Post Mobile App is launched with the following convenient and practical functions: Track and Trace – trace the latest delivery status of your mail items; Price Calculator – calculate the postage of different postal services; Customs Declaration – fill in the information of customs declaration in advance; Branch Locations – provides the nearest post office according to the required service; Latest News – acquire the latest news of CTT postal service, such as philately and EMS service. * Branch Locations’ function requires the app to access your actual location.
Secure Electronic Postal Box (SEPBox), is a free electronic postal box application provided by Macao Post and Telecommunications Bureau (hereinafter CTT). After having made the registration, user will be offered a free SEPBox which enables to receive, electronically and securely, government notifications, Postal Registered electronic Mail and electronic bills, avoiding junk mail and electronic virus. Reminders are automatically defined together with electronic deliveries, assuring that important dates and activities are not forgotten.
“Mobile One time password” abbreviated as “MOTP”, it is developed for improving the security and convenience of using digital certificate issued by Macao Post and Telecommunications eSignTrust Certification Services. Traditionally, users are required to provide smart card and password when digital signing. After applied MOTP service, users input email registered in e-certificate, password and passcode generated by this MTOP apps instead.(*Required application support).
The “FreeWiFi.MO” mobile app let citizens and visitors to use the free Wi-Fi service easily in Macao. With this app, users can find the nearest and nearby free Wi-Fi service locations of “FreeWiFi.MO” based on their current location, or browse the information of those free Wi-Fi service locations. Languages in Traditional Chinese, Simplified Chinese, Portuguese and English are available. Features include: Service Introduction Find Service Locations User Guide News Contact Us Setting * Some functions of this application require internet connection and use location service.


Largo do Senado, Edifício Sede dos CTT, Macau

(853)2857 4491

(853)2833 6603,(853)8396 8603



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All information on this site is based on the official language of the Macao Special Administrative Region. The English version is the translation from the Chinese originals and is provided for reference only. If you find that some of the contents do not have an English version, please refer to the Traditional Chinese or Portuguese versions.