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Meena Jha

Meena Jha

The Conversation

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Fake QR codes make for easy scams – be careful what you scan out there

QR codes are so familiar and widespread, we tend to trust them without question. That’s exactly what scammers rely on.

09.04.2026 10

The Conversation

Meena Jha

Your phone is covered in germs: a tech expert explains how to clean it without doing damage

Whatever you do, don’t spray it with pure alcohol.

04.08.2025 10

The Conversation

Meena Jha

‘Not available in your region’: what is a VPN and how can I use one safely?

VPNs are becoming a popular option for people wanting to access overseas content. But they’re much more than that – and sometimes legally murky.

04.06.2025 10

The Conversation

Meena Jha

Don’t click without thinking – and 4 other ways to keep yourself safe from scams

Unfortunately, most of us are probably more hygienic in bathrooms than we are online.

13.05.2025 10

The Conversation

Meena Jha