End-to-End Encryption
End-to-End Encryption (E2EE) is a security feature that ensures messages, data, and communication are protected from being intercepted and read by anyone other than the intended recipient. This means that only the sender and receiver have access to the decrypted information, making it nearly impossible for hackers, cybercriminals, or third parties to access sensitive information. The way E2EE works is that it encrypts the data at the source (sender) and decrypts it at the destination (receiver
This software is researched and edited by
Rajat Gupta is the founder of Spotsaas, where he reviews and compares software tools that help businesses work smarter. Over the past two years, he has analyzed thousands of products across CRM, HR, AI, and finance — combining real-world research with a strong foundation in commerce and the CFA program. He's especially curious about AI, automation, and the future of work tech. Outside of SpotSaaS, you'll find him on a badminton court or tracking the stock market.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
