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by cryptonector
2993 days ago
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The metadata is most of the story. Certainly, if the stingray lets arbitrary protocols through, you can secure the contents of your communications, including any metadata tunneled through (e.g., if you're using VPN), but not the metadata on the outside of the tunnel. Depending on the VoIP protocol, you may not get any protection for metadata unless you're using a VPN. |
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