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Don’t get hacked; protect your WhatsApp account

08 October 2020 Photo Istock

Whatsapp security — It is important to be safe when using WhatsApp. Do not leave your phone unattended when you are not close by.

There are 2 billion WhatsApp users in the world, and 1,6 billion WhatsApp users access their accounts on a daily basis.

However, it is important to also be safe when using this popular communication tool.

According to Cobus van Jaarsveld, Assistant Director: Threat Detection, Investigations and Liaison in Protection Services, it does happen that people’s WhatsApp accounts get hacked; this is a serious violation of privacy.

“It means a third party now has unlimited access to your personal chats, information, media – and in some instances, they can also masquerade as you by deleting your chats, replying to your chats, and committing crimes. That’s just the tip of the iceberg of how harmful it can be to get hacked,” says Van Jaarsveld.

He adds: “Hackers can access your WhatsApp data by various means, e.g. via WhatsApp web or registering your number on another device.

The South African Police Service (SAPS) provided the following tips to prevent one’s WhatsApp from getting hacked:

• Log out from all computers that you see in the list under WhatsApp Web. This will stop hackers from further reading your chats. However, this should be done every time you use WhatsApp web.
• Do not leave your phone unattended when you are out.
• Lock all your apps to prevent unknown people from accessing your apps.
• Do not connect your phone to unknown Wi-Fi connections, as hackers can also use the unique MAC address to access all your WhatsApp chats.
• In case your WhatsApp has already been hacked, deactivate your account by emailing support@whatsapp.com. Your account will be automatically deleted if not accessed for 30 days.
• Enable two-step verification under your WhatsApp account settings. This will add an extra layer of security to the app.
• Lock WhatsApp. It is imperative to have the AppLocker that will help you lock your WhatsApp. While WhatsApp does not offer this application per se, you can download it and the app will facilitate the use of your WhatsApp with a password or PIN. This will help to prevent anyone who has access to your phone from accessing your WhatsApp account, since they will require a password to open it.

News Archive

British Columbia University staff visit the UFS

2010-02-09

Standing, from the left, are: Dr Dewald Steyn (Internal Medicine), Lyndsay O'Hara (UBC), Justin Lo Chang (UBC), Prof. Christo Heunis (Acting Director: Centre for Health Systems Research and Development), Prof. Lucius Botes (Dean: Faculty of Humanities), Dr Katinka de Wet (CHSR&D) and Dr Annie de la Querra (Registrar: Community Medicine).
Photo: Mangaliso Radebe

Representatives from the Centre for International Health at the University of British Columbia (UBC) recently visited the Centre for Health Systems Research and Development (CHSR&D) in the Faculty of the Humanities. The University of the Free State and the UBC are working together on two research projects. The first project, for which funding has been approved, will measure a new Health Information System that is used in hospitals. The Department of Computer Science and Informatics is also part of this project. The second project will be aimed at capacity building in the Free State health-care sector around issues of occupational health. For this project the CHSR&D will work in close cooperation with the Faculty of Medicine, the Department of Computer Science and Informatics, the Free State Department of Health, and various hospitals. Pictured seated, from the left, are: Prof. Jerry Spiegel (Director: Centre for International Health, UBC), Lucky Nophale (Provincial Occupational Health Unit), Dr Kerry Uebel (Free State Department of Health) and Prof. Annalee Yassi (UBC). Standing, from the left, are: Dr Dewald Steyn (Internal Medicine), Lyndsay O'Hara (UBC), Justin Lo Chang (UBC), Prof. Christo Heunis (Acting Director: Centre for Health Systems Research and Development), Prof. Lucius Botes (Dean: Faculty of Humanities), Dr Katinka de Wet (CHSR&D) and Dr Annie de la Querra (Registrar: Community Medicine).

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