justin_writer

Justin Schamotta

Researcher

Justin Schamotta is an experienced writer and researcher, having spent the past two decades covering everything from consumer tech to corporate malfeasance.

Articles by Justin
5 Best Ad blockers for iPhone and iPad
Using an ad blocker on your iPhone or iPad can take some of the frustration out of browsing the web. In this guide, I take a look at the best ad-blocker apps for iOS devices that are worth investing in.
By Justin Schamotta in VPN & Privacy on November 27, 2023
Speedify not working with Netflix? We can help with that
Speedify not working with Netflix? We’ll tell you what’s going wrong and how you can fix it. In this guide, we will also recommend some VPNs better suited to Netflix.
By Justin Schamotta in VPN & Privacy on October 17, 2022
Best VPNs for Survey Sites
Getting paid to fill out surveys online is an easy way to bring in some extra money. The best VPNs ensure you have access to country-specific survey sites.
By Justin Schamotta in VPN & Privacy on November 1, 2023
Number spoofing scams explained
What are number spoofing scams and how do they work? Here's everything you need to know, including h
By Justin Schamotta in Information Security on June 6, 2026
What is a checksum and how do you use one? (Windows & Mac instructions)
Checksums help ensure the data and software you download hasn't been corrupted. We'll show you how t
By Justin Schamotta in Information Security on June 15, 2026
What is a VPN? What does it do? And how do you set one up?
So what is a VPN and why do you need one? We explain everything you need to know about choosing and
By Justin Schamotta in VPN & Privacy on June 13, 2026
Fileless malware attacks explained (with examples)
Malware is malicious software that acts counter to the interests of the computer that hosts it. Find
By Justin Schamotta in Information Security on June 6, 2026
What are Brute Force Attacks and how can you prevent them?
A brute force attack can be used to obtain account details and personal data. Find out more about wh
By Justin Schamotta in Information Security on May 19, 2026
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