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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

Kovsie conquers Googlefest Zurich pitching competition

2014-07-29

Marlize Holtzhauzen
Photo: Supplied

Marlize Holtzhauzen, a final-year Business Management and Leadership student at the UFS Business School, was recently awarded the 1st prize at the Google pitching competition in Zurich, Switzerland.

Holtzhauzen’s winning entry, Rapid Response, is a mobile application for use in emergency situations. In an emergency the application allows the phone to be used as a panic button which contacts emergency services and notifies the family of the user. The app, co-founded by Gerrit Cloete, was selected as one of 10 South African technology start-ups. These were part of the Swiss South African Business Development Programme under the auspices of the Swiss South African Joint Research Programme.

Since its launch on 1 July 2014, the Rapid Response app has had over 400 downloads and is available on app stores. It has also stirred interest in Europe and the USA and is already in use in Southern and East Africa. Holtzhauzen says good team work and a great product will ensure the success of this start-up in the future.

Other South African entries included Drew van der Riet from the University of KwaZulu-Natal (UKZN): Advanced Prosthetics Engineering. Gavin Jones of the University of Cape Town (UCT) also entered. He is a Technology Commercialisation practitioner candidate working on the commercialisation of a UCT innovation for the rehabilitation of stroke patients.

For more information contact Marlize on +27(0)83 3270 177 or visit the website www.rapidresponse.co.za .

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