Messaging apps are increasingly criticized for violating user privacy by collecting data and tracking user behavior. Notable examples include controversies surrounding major platforms like WhatsApp and Signal, where user security and data handling practices have come under scrutiny. Kee Jeffreys, co-founder of Session, discusses the importance of encryption and decentralization in protecting user privacy. He highlights that even apps that profess to safeguard user data can still pose risks if they rely on centralized servers. Increasing calls from governments for backdoor access to applications have raised alarms, as seen with Apple’s decision to halt end-to-end encrypted cloud storage in the UK. Jeffreys points out that apps like Session use encryption, do not require phone numbers for sign-up, and employ Onion routing to maintain user anonymity. A decentralized network of nodes stores messages, minimizing data exposure. For users seeking enhanced privacy, Jeffreys suggests taking simple steps to secure their communications. The article outlines the growing threats to privacy and emphasizes the need for users to be proactive in protecting their information against intrusions and misuse.

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