VPN basics · Plain-English answer
Choose a VPN by checking four things: a clear no-logs policy, a modern protocol such as WireGuard, essential features like a kill switch and leak protection, and honest pricing you can test before committing. Server locations and device limits matter too, depending on how you plan to use it.
Start with logging. A VPN can see your traffic metadata, so the provider's policy on what it records is the single most important factor. Look for a plain statement that activity is not logged.
Then check the protocol and features. WireGuard has become the sensible default for speed and security. A kill switch and DNS leak protection stop accidental exposure. If you torrent, confirm P2P is allowed rather than quietly throttled or banned.
Count your devices and check the plan covers them. Look at server locations if you need a specific country, and be wary of anything free that cannot explain how it makes money, since some free services fund themselves with your data.
The best test is your own connection. Try a service, run a speed check at /tools/speed-test/ and a leak check at /tools/dns-leak-test/, and see how it behaves for a week. ROOT VPN offers a free tier with no card needed, then Plus at £3.99 a month or Pro at £8.99 a month covering up to 10 devices, so you can judge it before paying.
ROOT VPN is free to start with unlimited data, no card needed, and no activity logs.
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