Voice Based Secure Transaction System With Deepfake Detection

• Author(s):

  Ms.Yogasree M | Ms.S.Sabaria

• Keywords:

  Voice Authentication, Deep Fake Detection, Secure Transactions, Voice Biometrics, MFCC, Machine Learning, Speech Recognition, Digital Payment Security.

• Abstract:

  The Development And Growth Of Digital Payment Systems Have Created A Need For Secure Authentication Mechanisms. The Use Of Passwords, PINs And One-time Passwords Is No Longer Secure Against Cyber Attacks And Identity Theft. The Paper Suggests A Voice Based Secure Transaction System With Deep Fake Detection. The Suggested System Will Use Machine Learning Algorithms For Speaker Verification And Deep Fake Detection. The MFCC Method Will Be Used For Feature Extraction. The User’s Voice Command Will Be Converted To Text By A Speech Recognition System. The Text Will Be Compared To The Saved Voice Samples For Verification. The Deep Fake Detection Module Will Check Whether The Voice Is Genuine Or Not. If The Voice Is Genuine, The Transaction Will Proceed Otherwise, The Transaction Will Be Denied. The Suggested System Is Efficient And Secure For Digital Payment Systems.

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Other Details

• Paper id:

  IJSARTV12I4104866

• Published in:

  Volume: 12 Issue: 4 April 2026

• Publication Date:

  2026-04-04

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