Low-cost fitness trackers and smartwatches are booming. On online marketplaces, countless models are available for under 30 euros—often from unknown brands. While the price is tempting, these wearables often lack basic security features. In this article, we explain why cheap no-name wearables are problematic from a data protection and ...
CCNet
Aug 8, 2025 • 2 min read
Many wearables are no longer just fitness gadgets—they are now medical devices subject to regulatory requirements. This applies especially to products that perform diagnoses, monitor chronic conditions, or provide treatment data. With this shift comes the responsibility to meet specific security and privacy standards. This article outlines the most ...
CCNet
Aug 6, 2025 • 2 min read
Wearables have become essential companions in everyday life, particularly in fitness tracking and health monitoring. But not all devices offer the same level of security. Smart rings and smartwatches differ significantly in their architecture, functionality, and corresponding security risks. While smartwatches provide broad connectivity and many features—making them more ...
CCNet
Aug 4, 2025 • 2 min read
In the world of wearables, two dominant approaches exist: open-source and proprietary systems. While open-source solutions stand for transparency and customization, proprietary systems often offer a more polished user experience and tightly controlled security measures. But which model better protects health data? In this article, we compare the security benefits ...
CCNet
Aug 1, 2025 • 2 min read
Wearables are increasingly collecting and storing sensitive health data, including heart rate, movement patterns, and even ECG readings. But not all manufacturers follow the same security standards. While some companies prioritize data privacy, others have been criticized for weak encryption and questionable data-sharing practices. In this article, we compare the ...
CCNet
Jul 30, 2025 • 2 min read