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How do VPNs work, Its Uses & How to Choose

25 June 2019

Image of VPN network

What is a VPN?

How do VPNs work?

Why do I need a VPN & is it necessary?

Understanding the risks of not using a VPN

What is VPN used for: Key benefits

Secure your data & privacy

Secure data transmission

Access to restricted content

Safe use of public Wi-Fi

Protection against cyberattacks and malicious websites

When do you need a VPN: Use cases

Enhancing security with remote work

Travelling abroad

Online shopping and banking

Importance of choosing a secure VPN

How to choose the right VPN provider: 4 key considerations

1. Think about your use case

2. Data privacy and security

3. Keep trade-offs in mind

4. Read reviews and check trustworthiness

Common risks and mistakes to avoid during VPN usage

1. Choosing unreliable or free VPN provider

2. Failing to disconnect when not in use

3. Using VPNs with weak encryption or no kill switch

Maintain your online security

Frequently asked questions about VPNs

Is VPN legal in Singapore?

How exactly do you use a VPN?

Is it safe to use a free VPN service?

Will I need to connect to the VPN every time I browse?

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