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Secure Data Erasure with iShredder – How Likely Is Recovery?
Our smartphones, tablets, and computers store vast amounts of personal data: photos, chat histories,...
Invisible Traces in AI-Generated Images: Privacy Risks from EXIF Data
Artificial Intelligence (AI) now makes it possible for almost anyone to create impressive images at ...
Smartphone while Traveling and Crossing Borders: How to Protect Your Privacy
Smartphones are indispensable travel companions—serving as navigation aids, travel guides, cameras...
The Safest VPN Apps: An Overview of the Present and Future
IntroductionAt a time of increasing surveillance and data risks, having a reliable VPN service to pr...
How Secure Is Encryption Today?
Encryption is everywhere nowadays—from the messaging app on your smartphone to the protective file...
The Security of the Session Messenger – A Guide
Security-conscious users are increasingly on the lookout for messenger apps that take privacy seriou...
Zero-Day Vulnerabilities and Malvertising on Android: A Guide to Protection and Security
Android is the world’s most widely used smartphone operating system. In 2024, roughly 82% of all s...
Detecting, Removing, and Preventing Spyware on Android Devices
Smartphones are an integral part of our daily lives and contain a wealth of private data. This is ex...
Factory Reset vs. Secure Deletion: Why a Key Wipe Alone Sometimes Isn’t Enough
When you perform cryptographic deletion—such as through a factory reset—only the key is removed,...
iPhone Zero-Click Exploits: How They Work and How to Protect Yourself
Zero-click exploits on the iPhone are among the most dangerous forms of digital attacks. All it take...
Supply Chain Risk Management (SCRM) – Why It’s Indispensable for Your Security
Security often begins in places you can’t see—exactly where apps and software components are dev...
Android Antivirus Scanner Antivirus AI Earns DEKRA MASA L1 Certification
The Android antivirus scanner, Antivirus AI by Protectstar™, has achieved yet another significant ...