MASA Application
Users are kindly requested to read the Terms of Use (“Terms”) carefully before proceeding with the installation of any part of the application (“MASA”) (including but not limited to software, files and documents). relate to). You accept and agree to be bound by the terms and conditions in these Terms when performing the above actions.

Article 1. Introduction to MASA . application

MASA technology solution to help disperse the RT-PCR sampling process in large-scale COVID-19 screening, developed by a team of experts from:
Center for Science and Biotechnology, University of Science, Vietnam National University, Ho Chi Minh City
Military Medical Research Institute, Military Medical Academy
GaraSTEM Education Technology Joint Stock Company and HL Solutions software company.
The MASA solution comes with a proposal for people to take a nasopharyngeal sample or combine it with a saliva sample at home, at work or at the prescribed sampling point. In some cases, epidemic prevention staff can collect samples or assist in taking samples.
Organizing and guiding people and businesses to take samples by themselves will help reduce the load on medical staff at epidemic centers, where priority should be given to treatment and saving lives of patients with severe symptoms. . At the same time, this solution will avoid the gathering of many people, reducing the risk of cross-contamination in the community today.
The solution uses a sample tube with a volume of 2 ml (containing 0.6 ml of patient sample), much more compact than the current sample container (falcon 15 ml, containing 3 ml of patient sample). As a result, this solution helps to reduce plastic waste, save sample container costs/sample storage environment, and reduce the amount of medical waste that needs to be handled many times. In addition, reducing the volume of the sample storage environment helps to increase the virus concentration in the patient sample, which increases the sensitivity of the COVID-19 screening PCR test, minimizing the miss of F0 in the community.
The solution that simultaneously uses a saliva sampler has been filed for a patent by a member of the group at the National Office of Intellectual Property. This invention allows persons who have difficulty in obtaining samples of nasopharyngeal fluid (malformation, child, psychopathology, etc.) Sampling saliva after snorting helps to simultaneously collect fluid from the nose, nasopharynx, pharynx and saliva, thereby increasing accuracy. The saliva sample has been approved by the US FDA for the COVID-19 screening test since August 2020. The ability to detect SARS-CoV-2 in saliva samples of the test kit that the team developed and used in the solution (AmphaBio HT-HiThroughput PCR COVID-19, licensed by the Ministry of Health May 7, 2021) successfully evaluated on blind samples submitted from the USA (Xprize Rapid Covid Testing Award Semifinals:; and saliva samples collected at the Central Hospital for Tropical Diseases and Bac Giang epidemic center.
The solution includes an application on the phone that allows users to register a request to be tested, record the GPS location of the person being tested, update the transport status – analyze the test of the patient sample. products, view test results and manage your results and test history. The application has a feature of displaying a map of positive samples, helping users to know if they have detected positive cases around them. The application uses the camera to scan the Barcode or QR code of the patient sample with the phone and put it directly into the program to transfer to the system quickly and most conveniently.
This solution proposes to manage sample codes by Barcode and QR code to help testing units or management centers easily retrieve sample information and return results. The solution suite provides Lab tools that can manage data online from the time of sample order so that the Laboratory can proactively plan deployment.
MASA solution helps to return results from laboratories quickly to users. From there, it helps the authorities to validate the user’s results for the activities.
MASA also has the feature of displaying a map of positive samples, helping users to know if they have detected positive cases around them. The solution allows users to save other information related to their declaration on the system (for example, declare domestic movement (, declare declaration of domestic movement (, medical reports, …) to help synchronize data with authorities.
MASA does not use or access other information on users’ mobile phones such as contacts, photos, etc.
To perform nasopharyngeal and/or salivary sampling at home, at work or at the prescribed sampling point, users need to first download and install the MASA application.

Article 2. Update
These terms may be regularly updated by the application development team, the updated version will be published at the website: The updated version will supersede the terms and conditions in the original agreement. Users can access the Application or the website above to view the detailed content of the updated version.

Article 3. Right of access
When using the Application, the User agrees to allow the application to have the right to use the following functions on his phone, all of these accesses are only made by us with your consent, so , you acknowledge that, once you have granted us permission, you will not have any claim with respect to this access:
(1) Read and write user request history
(2) Use GPS and location access to record the user’s location each time a request is sent
(3) Access to the Internet from your device
(4) Use Camera to scan QR code
(5) Access photos, videos, audios and files to save the QR code to your phone.

Article 4. Registration of personal information
Users need to register their personal information to use the application. Personal information includes: Full name, Phone number, Gender, Address.
Users are solely responsible for their ability to act in registering an account and are responsible for keeping their account information confidential.
If the User knows or suspects that his OTP or account has been compromised, please notify the MASA support team at the information below.
To protect your Account, keep your OTP secret

Article 5. Protection of privacy and copyright
We process your personal data and protect your privacy when you use the app. Your data will be stored and kept strictly confidential and used only for the purpose of helping people protect their health and fight the epidemic, absolutely not for commercial purposes, not to infringe on privacy.
In addition to the above purposes, the application developer is not allowed to collect and use the user’s information for any purpose. And will not leak any information that may harm or do any illegal acts about your privacy according to Vietnamese law or MASA app policy

Article 6. Information provided and exchanged
Allows users to choose to register basic information about themselves, including: Full name, Phone number, Gender and Locality of residence to carry out the sampling and/or combine with saliva samples at home, at work, or at the designated collection point.
Users can access information about the epidemic quickly, view a map of positive samples, help users know if there are positive cases around them that have been detected, identify themselves at risk. chance of infection or not.

Article 7. Rights and responsibilities of users
Comply with regulations on information safety and information security. Users make sure to declare accurate and highly authentic information.
Protect the confidentiality of private information and User information in accordance with the law.
In the process of using the application, the User is entitled to use the support services as prescribed. When a product defect is discovered, the User should notify us through the MASA support team.
To exercise other rights and responsibilities as prescribed by law.

MASA Application Development Team