How VPNs Work and When You Should Use One | Tech News Briefing Podcast | WSJ

From Wall Street Journal.

Virtual Private Networks or VPNs, can keep your data from being collected by third-parties. But not all VPNs are equal. And sometimes they aren’t needed or can cause problems.

WSJ personal tech reporter Dalvin Brown joins host Zoe Thomas to discuss how VPNs work and the best times to use them.

Photo: Rafael Henrique/Zuma Press

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