Tagged “security”
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Why 2FA Breaks When You Travel
SMS codes depend on your number, app codes do not, and recovery depends on details you set months ago. Fix the chain before you leave.
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Are Free VPNs Safe to Rely On Abroad?
The travel question is continuity, not price. A tool that stops working mid-trip fails on the worst network at the worst moment.
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Is a VPN Safe to Use? Two Different Questions
Is the tool risky to you, and does it make you safe? The answers are mostly no and definitely no, and the difference matters.
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Why a Kill Switch Matters Most on Travel Networks
At home a tunnel rarely drops. On captive portals, in-flight links, and congested hotel Wi-Fi it does constantly. That is where it earns its keep.
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Can Anyone Tell You Are Using a VPN?
Usually yes, and that is a different question from being traced. What networks and services notice about tunnelled traffic, and what they do about it.