Apple appears close to supporting end-to-end encryption (E2EE) for RCS messages, almost a year after the GSM Association said ...

Code hints in the latest iOS 26.3 developer beta indicate end-to-end encryption is finally coming to RCS messaging on iOS.

Encrypted emails in Microsoft’s older email client—called “classic Outlook” as opposed to “new Outlook”—have once again ...

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted ...

Code found in today’s betas suggest that Apple is moving closer to rolling out end-to-end encryption on RCS messages on iOS.

A new Microsoft-issued software patch for Outlook (Classic) on Windows 11 inadvertently broke encrypted email support - ...

The problem happens for users who encrypt the email using the settings under the email File dialog (File > Encrypt), ...

A new Outlook (Classic) update is preventing Windows users from opening encrypted emails. Microsoft confirms the bug and ...

Apple's iOS 26.3 beta hints at end-to-end encryption for RCS messages, bringing stronger privacy and secure messaging to ...

In an analysis of outbound healthcare email traffic, Paubox found that approximately 4.5% of connections were delivered to servers with expired or self-signed certificates. The analysis examined ...