You're concerned about data privacy on public Wi-Fi. How can you protect your mobile communication?

To further protect your mobile communication on public Wi-Fi, add value by using a trusted security suite, enabling automatic lock and encryption on your device, regularly reviewing privacy settings, educating yourself on phishing and social engineering, using strong, unique passwords with a password manager, monitoring data usage and access, and being cautious with public networks by avoiding unsecured connections and using a personal hotspot when possible.

Well VPN is the best thing to keep in mind while we use any public wifi . A VPN is the most secure option for digital privacy on public Wi-Fi. It encrypts your data as it passes to and from your device and acts as a protective tunnel so that your data is not visible as it passes through a network.

Besides the use of security apps, a significant difference I encountered since moving to Europe compared to the Mercosur countries is the ease of understanding the terms of these apps. Considering that most of the time we agree to terms automatically or without fully reading them, the more direct and assertive the communication from these apps and networks, the better it is for the consumer and data security.

The rise of data privacy technologies, such as encryption and anonymisation tools, will be critical in maintaining compliance. Businesses may need to invest in new systems or upgrade existing ones to meet the new ever-changing standards.

File sharing is a convenient way to transfer files between devices. However, it is also a security risk. When you enable file sharing, you are giving other people on the network access to your files. This means someone could view or download sensitive information, such as your financial records or personal photos. To protect yourself, you should disable file sharing before connecting to public Wi-Fi. You can usually do this in your device's network and sharing center or network connections settings.

We need to make sure while on public wifi the sites we are initiating the traffic is using the Https protocol and we can verify the same from the padlock 🔐 symbol in the browser, as it provides the encrypted communication between the client and the server via SSL handshake also we can try to check the certificates too is the certificates issued to the server is from the legitimate party or not.