The tracking problem a VPN actually solves

Without a VPN, two parties see a lot. Your internet provider, or whoever runs the Wi-Fi you are on, can see which sites you connect to and when. Each site you visit sees your IP address, which reveals your rough location and can link your visits together.

A VPN puts an encrypted tunnel between your device and a server run by the VPN company. Your provider now sees only that you are connected to a VPN. Sites see the VPN server's address instead of yours.

What a VPN does not do

  • It doesn't make you anonymous to services you sign in to. Your account is still your account.
  • It doesn't stop cookies, browser fingerprinting or tracking inside apps.
  • It doesn't hide what you type into a website from that website, including an AI chat.
  • It doesn't protect you from phishing or malware you install yourself.
  • It moves trust rather than removing it: the VPN company can now see what your provider used to see.

How to judge a provider

Because you are moving your trust to the VPN company, the company is the product. Look for evidence instead of adjectives.

  • Independent audits of the no-logs claim, published and recent.
  • A track record: has the company been asked for data in court, and what could it hand over?
  • Who owns it and where it is based. Vague ownership is a warning sign.
  • Open-source apps, or at least audited ones.
  • A clear privacy policy that says what is collected for billing and troubleshooting.

Features worth having

  • A modern protocol such as WireGuard or OpenVPN.
  • A kill switch that blocks traffic if the tunnel drops.
  • DNS and IPv6 leak protection, on by default.
  • Obfuscation or stealth modes if you use restrictive networks.
  • Enough simultaneous devices for your household.
  • Servers close to you for speed, and in the countries you need.

Price: compare what you will really pay

Headline prices are almost always for a two-year plan paid upfront. Check the renewal price, the refund window and whether the cheap rate survives the first term. Work out the cost per device per month if you are covering a family.

Free VPNs fall into two groups. A few reputable providers offer a limited free tier funded by paying customers. Many others fund themselves through ads or by selling data, which defeats the purpose.

Claims to ignore

  • "Military-grade encryption". Every serious VPN uses the same standard ciphers.
  • "100% anonymous". Nothing is.
  • "Fastest VPN". Speed depends on your location, your provider and the time of day. Test during the refund window.
  • Lifetime subscriptions from companies you have never heard of.

A note for India

Since 2022, directions from India's cybersecurity agency CERT-In have required VPN providers operating in the country to keep customer records for years. Several well-known providers responded by removing their physical servers from India and offering virtual Indian locations hosted elsewhere. If this matters to you, check how your provider handles it.

VPNs and AI chat

A VPN hides your IP address from an AI service and hides the fact that you are using it from your network. It doesn't change what the service itself stores. If you are signed in, your conversations are tied to your account whatever your IP address says.

So the two tools cover different gaps. Use a VPN for the network, and use the chat's own privacy controls for the content. In UncutGPT that means private chat mode, which isn't saved to your history. Regular chats are saved to your account so you can come back to them, and we would rather tell you that plainly than pretend a VPN changes it.

The buyer's checklist

  • Non-negotiable: audited no-logs policy, kill switch, modern protocol, clear ownership.
  • Worth comparing: renewal price, device limit, speed near you, obfuscation, streaming support.
  • Walk away from: no audit, no named company, lifetime deals, free apps with no business model.