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Can a PDF have a virus? How to stay safe
PDFs are everywhere: invoices, resumes, e-books, tickets, and reports. But here’s the thing: not every PDF is safe. Some are infected with malware that can quietly install spyware, steal your logins...
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What is Tor? How does it work, and is it safe to use?
Tor, which stands for The Onion Router, is a free, open-source tool that hides your location, identity, and activity. Most people use it for private browsing. But are there any risks involved in using...
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What is a Wi-Fi VPN and why you should use one
We’ve all done it: connected to a random café’s Wi-Fi, scrolled through emails at the airport, or jumped online from a hotel lounge. It’s quick, it’s convenient, and it’s usually free. But ...
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Is Temu safe? Expert tips for secure shopping
You’ve probably seen the ads for Temu, promoting cheap deals and endless products. But it’s important to ask before you buy: is Temu actually safe? Plenty of people are jumping on the bandwagon. S...
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What is friendly fraud? A complete guide
Friendly fraud begins like any regular transaction. A customer makes a real purchase using their own credit card; nothing seems off. But then comes the chargeback. They claim the transaction was unaut...
