Smartphone security: Risks of hidden and disguised applications

Smartphone users are advised to be aware of how hidden applications can impact digital security. Modern operating systems like iOS and Android include native features to hide apps for privacy and space optimization. For instance, Apple’s App Library allows users to remove icons from the home screen, while Android manufacturers such as Samsung, Xiaomi, and OPPO offer secure folders or second spaces that require biometric or password authentication.

However, these concealment technologies can be exploited. Malicious applications may use disguises, appearing as harmless tools like calculators, flashlights, or weather apps. These apps can hide sensitive data, such as private messages, photos, or videos, behind specific code sequences, posing a risk to information security and user behavior management.