In a time when turning attention to cyber security has nowhere else to go, the safeguard mechanisms against mobile app user data become the greatest priority to businesses worldwide. Cyber-attacks, breaches, and concerns over privacy have demanded a need to create state-of-the-art security systems. Businesses and security professionals have directed their activities towards the process of putting and using strong encryptions, authentication methods, and implementing sustained monitoring systems for maintaining mobile apps in their completeness and usability. Above all else, with expanding sizes of the virtual world, cyber-security development will be number one on strategic planning lists.