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November 14, 2025

Stopping Harassment Before It Starts with Effective Number Lookups

In today’s digital age, the rise of technology has made communication more accessible than ever. However, this ease of connection also comes with its own set of challenges, particularly in the form of harassment. Whether it’s unwanted messages, persistent phone calls, or even online stalking,...

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Nadia Petrova combines expertise in applied cryptography and cognitive psychology from her work at leading research laboratories. With dual PhDs and numerous patents in pattern recognition algorithms, Nadia developed CallCrypt's core decryption engine after studying how scammers manipulate caller identification systems. When not breaking communication codes, she lectures on information security at international conferences and practices competitive fencing.