Abstract: In an era where digital security is paramount, ensuring the confidentiality of sensitive images across diverse applications—ranging from personal data protection to medical imaging and ...

Instagram Users Urged to Save Encrypted DMs Before Feature Disappears Your email has been sent Instagram users who opted for extra privacy in their DMs may want to start saving those conversations.

Meta has announced plans to discontinue support for end-to-end encryption (E2EE) for chats on Instagram after May 8, 2026. "If you have chats that are impacted by this change, you will see ...

Abstract: Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require ...