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Meena JhaThe Conversation |
QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.
Whatever you do, don’t spray it with pure alcohol.
VPNs are becoming a popular option for people wanting to access overseas content. But they’re much more than that – and sometimes legally murky.
Unfortunately, most of us are probably more hygienic in bathrooms than we are online.