• Akash V
• Bisalayya
• Sugandha D P
• Lakshmisha S Krishna

The Quantum Email Client Application represents a visually appealing communicative tool of the future for email which first of all is notable for safe, efficient, and smart management of messages entrusted to software in the era of quantum computing. By way of quantum technologies, the possibility exists to radically change the old and insecure computational assumptions for encrypting communication. To offer an alternative to this insecurity, the application is equipped with a novel set of quantum safe encryption algorithms as well as other defenses, providing a higher level of security against the unauthorized data acquisition or in case of an adverse manipulation from the technology, driven, style cyber attacks. Quantum Email Client makes use of post, quantum encryption frameworks in the protection and security of email body content, attachment content, as well as user authentications or credentials, thereby, ensuring continuous confidentiality and data integrity of data in transmission (in transit) as well as storage (in storage).

"Quantum Secure Email Client Application ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 11, page no.g377-g382, November-2025, Available :http://www.jetir.org/papers/JETIR2511694.pdf

"Quantum Secure Email Client Application ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 11, page no. ppg377-g382, November-2025, Available at : http://www.jetir.org/papers/JETIR2511694.pdf