• Dr. SANTHOSH KUMAR B N

Secure authentication methods are essential for protecting mobile applications against unauthorized access, data breaches, and identity theft. As mobile devices increasingly handle sensitive information, including financial, personal, and healthcare data, ensuring robust authentication has become a critical priority for developers and organizations. This paper explores the key techniques for securing mobile applications, emphasizing approaches that combine usability with strong protection. Multi-factor authentication enhances security by requiring users to provide multiple forms of verification, reducing reliance on passwords alone. Biometric authentication leverages unique physical

Mobile security, Multi-factor authentication, Biometric verification, Token-based authentication, Adaptive authentication, Password management

"SECURE AUTHENTICATION METHODS FOR MOBILE APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.13, Issue 1, page no.f540-f547, January-2026, Available :http://www.jetir.org/papers/JETIR2601580.pdf

"SECURE AUTHENTICATION METHODS FOR MOBILE APPLICATION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.13, Issue 1, page no. ppf540-f547, January-2026, Available at : http://www.jetir.org/papers/JETIR2601580.pdf