A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

Microsoft has fixed a known issue that prevented Microsoft 365 customers from opening encrypted emails in classic Outlook after a recent update.

Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

Public and private key cryptography is a powerful solution. The former (asymmetric cryptography) involves a pair of keys that ...

A decentralized cloud security framework uses attribute-based encryption to enable fine-grained access control without centralized vulnerabilities. By combining cryptographic policy enforcement, third ...

WhatsApp has reaffirmed that all messages sent on its platform are privateand fully protected through end-to-end encryption, using the open-source Signalprotocol.The company said encryption occurs ...

About 2.3 billion people use WhatsApp daily, with over 1.5 trillion messages and 7 billion voice notes sent across the platform daily.

The company says chats remain end-to-end encrypted and inaccessible to WhatsApp or Meta. Elon Musk, Telegram CEO have publicly claimed that WhatsApp chats aren't really safe.

A proposed class action accusing Meta of accessing WhatsApp messages is drawing early skepticism from experts, claiming it ...

A lawsuit alleges WhatsApp may expose more data than people realize. We compare Signal, iMessage, Google Messages, and RCS as ...

Pavel Durov criticizes WhatsApp's security amid a class-action lawsuit accusing Meta of failing its end-to-end encryption promises. Durov's claims are supported by Elon Musk, while WhatsApp defends ...

According to Bloomberg, the lawsuit argues Meta’s privacy claims are false, alleging WhatsApp can “store, analyze, and access virtually all of WhatsApp users’ purportedly ‘private’ communications.” ...