Is your VPN secure? How to make sense of VPN encryption

You don’t need to be a security expert to check up on your VPN’s marketing claims.
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Alaina Yee is PCWorld's resident bargain hunter—when she's not covering PC building, computer components, mini-PCs, and more, she's scouring for the best tech deals. Previously her work has appeared in PC Gamer, IGN, Maximum PC, and Official Xbox Magazine. You can find her on Twitter at @morphingball.

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