Question 1

What is a VPN?

Accepted Answer

A VPN creates an encrypted tunnel between your device and a remote server, hiding your IP address and reducing what local networks and ISPs can learn about your browsing.

Question 2

Why pay for a VPN?

Accepted Answer

Paid VPNs fund secure infrastructure, audits, and support. Free VPNs often monetize users via tracking or weak security. Paid options deliver stronger privacy and performance.

Question 3

What a VPN doesn’t do

Accepted Answer

A VPN does not make you fully anonymous, stop malware or phishing, or remove the need to trust your provider. Combine it with good security hygiene.

Question 4

Is using a VPN legal?

Accepted Answer

VPNs are legal in most countries (61% of tracked countries) but restricted or banned in some. Check local rules and set up your service before traveling.

Question 5

How should we choose a VPN?

Accepted Answer

Look for audited no-logs, RAM-only servers, modern protocols, a leak-safe kill switch, ownership transparency, and clear incident response. Then compare speed and app quality.

Question 6

Should I build my own VPN?

Accepted Answer

It depends on your goal. For a fixed, controlled internet exit (allow-lists, public Wi-Fi privacy), rent a VPS and install WireGuard. For private networking between devices, use a mesh VPN like Tailscale or Netmaker. For anonymity or streaming at scale, a commercial VPN is usually better than DIY.

Question 7

How do you test and score VPNs?

Accepted Answer

We use a 28-category scoring system covering encryption, audits, transparency, trust, and true cost. Scores are NIST-aligned for enterprise contexts and track post-quantum readiness. All assessments are evidence-based with publicly verifiable sources.

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