People get used to having Internet access whenever and wherever they need it. Connecting to public WiFi is a common way for them to access the Internet in public places, be it in their favorite cafe, a hotel on their trip or a shopping center.
However, connecting to a public WiFi just like talking in public places that your conversation is overheard by others. Using public WiFi without protection leaves you vulnerable to cyber attacks.
In addition to public WiFi, your photos can also reveal a lot of information. Maybe you just post a selfie on the social media network when you are traveling. But your real location can be found out immediately via your photos even if you didn’t use the location sharing function for the post. It is terrible if the online spies know where you are.
In fact, your location information is revealed by the Exif info of your photo. The Exif also includes a lot of other information, such as date, time, camera settings, copyright information and so on. When you take a photo with your mobile phone or digital camera, it will use the GPS to save the current location in the Exif information.
Just one photo taken can reveal so many private information, especially your location details. Electronic devices bring convenience to users as well as hackers. They are able to gather as much information as possible by keeping an eye on our activities on social media networks. If you don’t want to add a location tag to your photos, you need to turn off the GPS for your camera on your phone. Operations might vary on different mobile phones. You can refer to our instructions below.
If you are using an Apple device,
- Open “Settings”.
- Scroll down to “Privacy”.
- Click on “Location Services”.
- Click on “Camera”.
- Choose “Never” to turn off the GPS function for the camera.
If you are using an Android phone,
- Open your camera.
- Open settings of your camera.
- Find the location function to turn it off.
However, this can only prevent your photos from revealing your location. Hackers can still trace back to you through your IP address. So, it is a good idea to use a VPN service to hide your IP address. RitaVPN that provides reliable services is a good example. You can give it a try.