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How to Keep Your Mobile Hotspot Secure

How to Keep Your Mobile Hotspot Secure
Sep 27, 2022
It is quite important to know how to keep your mobile hotspot secure. In order to keep your personal data safe, you need to be careful while sharing any kind of data sharing activity.
Dilara Yavuz
Privacy & Security
How to Keep Your Mobile Hotspot Secure? 10 Tips to Protect Mobile Hotspot - FastVPN
A mobile hotspot is a great way to keep your devices connected while on the go, but it’s important to keep it secure. Here we will explain what is a mobile hotspot, some tips to help you keep your data safe and protected. By following these simple tips, you can keep your mobile hotspot safe and secure wherever you go.

What is a mobile hotspot?

A mobile hotspot is a small device that allows you to create a wireless internet connection using your cellular data signal. You can connect devices such as laptops, smartphones, and tablets to the hotspot to access the internet.

How Does it Work?

When you activate a mobile hotspot, your cellular data signal is used to create a Wi-Fi network. Devices that connect to the hotspot will be able to access the internet as long as they are within range of the hotspot signal.
You can typically connect up to 10 devices to a mobile hotspot at one time. However, the number of devices that can be connected may vary depending on your service provider and the type of hotspot you have.

Benefits of Using a Mobile Hotspot

There are many benefits of using a mobile hotspot, including:
  • Convenience: You can create a Wi-Fi network anywhere you have a cellular signal, which means you can always stay connected even when there is no public Wi-Fi available.
  • Portability: Mobile hotspots are small and lightweight, so you can easily take them with you wherever you go.
  • Shareable: You can share your mobile hotspot with others, which is great for families or groups who need to stay connected while on the go.

Risks of Using a Mobile Hotspot

There are some risks to consider when using a mobile hotspot, including:
  • Data usage: When you use a mobile hotspot, you will be using data from your cellular data plan. This can result in high data usage charges if you exceed your plan’s data limit.
  • Security: Mobile hotspots are not as secure as home Wi-Fi networks, so it is important to take steps to protect your data when using a hotspot.

How to Turn Your Smartphone into a Personal Hotspot?

Most smartphones these days can be turned into a personal hotspot, allowing you to share your data connection with other devices. Assuming you have a data plan that allows for personal hotspot usage. Turning your smartphone into a personal hotspot is a great way to provide internet access to other devices when you’re on the go. Just be sure to keep an eye on your data usage, as using your phone as a hotspot can quickly eat through your monthly data allotment.


  1. Go to Settings > Cellular.
  1. Tap Personal Hotspot.
  1. If the personal hotspot is not already on, tap the slider to turn it on. The cellular data icon should appear in the status bar to indicate that the personal hotspot is active.
  1. To disable it, tap the slider again.

For Android

  1. Open your Settings menu and select Wireless & networks or About device.
  1. Select Tethering & portable hotspot.
  1. Select Portable Wi-Fi hotspot or Mobile APP.
  1. Configure your Wi-Fi hotspot options, then select Turn on the Wi-Fi hotspot. When prompted, enter a Network SSID (name) and password.
  1. To turn off your Wi-Fi hotspot, go back to Tethering & portable hotspot and select Portable Wi-Fi hotspot or Mobile AP again. Then, select Disable.
  1. This process will vary depending on your manufacturer and version of Android, but you should be able to find the setting in your wireless network settings.
Once you’ve turned on your personal hotspot, any device that’s connected to your smartphone’s data connection will be able to access the internet. Keep in mind that if you’re using a lot of data, it can eat into your monthly allowance quickly, so it’s best to use this sparingly.

Hotspot Protectors

As the number of public hotspots continues to grow, so do the risks associated with using them. While hotspots can be a great way to stay connected while on the go, it’s important to take steps to protect your data and privacy when using them.
There are a few things you can do to keep your mobile hotspot secure, including:
  1. Set a strong password—and change it frequently
  1. Disable sharing
  1. Change your SSID (hotspot network name)
  1. Use a Firewall
  1. Avoid Using Public Wi-Fi for Sensitive Activities
  1. Use the strongest possible encryption type
  1. Keep your software up to date
  1. Use a VPN
  1. Avoid Clicking on Unknown Links or Attachments
  1. Turn off your hotspot when you’re not using it

1. Set a Strong Password And Change it Frequently

Be sure to set a strong password for your hotspot. This will help protect your data from unauthorized access.
Most mobile hotspots have an option to enable password protection. This will prevent others from being able to connect to your hotspot unless they enter the correct password.

2. Disable Sharing

If your hotspot has the ability to share files or printers, be sure to disable this feature. This will prevent others from being able to access your data if they connect to your hotspot.

3. Change Your SSID (Hotspot Network Name)

Your hotspot’s SSID is its default name, and is usually something like “Linksys” or “default.” Hackers can use these default names to easily gain access to your hotspot. To make it more difficult for them, change your SSID regularly.
In addition to changing your SSID, you should also change your password regularly. Choose a strong password that contains a mix of letters, numbers, and symbols. Avoid using easily guessed words like “password” or “1234.”

4. Use a Firewall

Another way to help protect your data when using a public hotspot is to use a firewall. A firewall can help to block incoming connections that may be trying to access your device without your permission.

5. Avoid Using Public Wi-Fi for Sensitive Activities

If you’re going to be using a public Wi-Fi connection, it’s important to be aware of the risks. Avoid doing any sensitive activities while connected to a public hotspot, such as online banking or shopping, accessing your email, or logging into social media accounts.
So, avoid logging into sensitive accounts or doing anything else that could put your privacy at risk while using a public hotspot.

6. Use the Strongest Possible Encryption Type

Most hotspots come with some form of encryption enabled by default, but it’s always a good idea scholarly. Encryption scrambles the data being sent and received over your hotspot connection, making it much more difficult for hackers to intercept and read.
WPA2 is the strongest form of encryption currently available, so make sure your hotspot supports it. If not, you may want to consider upgrading to a newer model.

7. Keep Your Software Up to Date

One of the best ways to protect your device from malware and other security threats is to keep your software up to date. This includes your operating system, as well as any applications that you have installed.
So, make sure your device’s security settings are up-to-date and backed up in case of an emergency. This will help ensure that you have the latest security features and patches.

8. Use a VPN

One of the best ways to protect your data when using a public hotspot is to connect to a VPN. A VPN encrypts all of the data that you send and receive while connected, making it much more difficult for anyone to intercept and read your information.

9. Avoid Clicking on Unknown Links or Attachments

If you receive an email or message with a link or attachment from someone you don’t know, it’s best to avoid clicking on it. Malicious links and attachments can contain malware that can infect your device and put your data at risk.

10. Turn off Your Hotspot When You’re Not Using it

Whenever possible, you should turn off your hotspot when you’re not using it. This will prevent unauthorized users from gaining access to your network and will help conserve battery life.
If you must leave your hotspot turned on, consider enabling a timer that will automatically turn it off after a certain period of time. Many routers and hotspot devices have this feature built-in.
By following these tips, you can help to protect your data and privacy when using public hotspots. Remember, always use caution when connecting to a public Wi-Fi network and be sure to take steps to secure your connection.

Final Thoughts

While it’s important to take advantage of the convenience and flexibility a mobile hotspot provides, it’s also crucial to keep your data and devices safe. Follow these tips on how to keep your mobile hotspot secure to help ensure that you stay connected while keeping your information private.
So, if you’re ever in a situation where you need to get online but don’t have any data left on your plan, a personal hotspot can be a lifesaver. Just remember to turn it off when you’re done so you don’t accidentally catch any hacker and run up a huge bill.
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