I have been moving from Google and Microsoft to Proton products. Proton's email and other products include encryption by default, and password-protecting messages adds a layer of security. However, I ...

In today’s digital landscape, email encryption has become a critical component of safeguarding sensitive information and maintaining secure communication channels. Microsoft 365 offers a comprehensive ...

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

Following a December update, Microsoft resolved a known problem that made it impossible for users of Microsoft 365 to access ...

Emailing sensitive documents to clients without email encryption leaves businesses at risk of being victimized by hackers who intercept emails to steal data and commit crimes like identity theft or ...

Tuta Mail has announced TutaCrypt, a new post-quantum encryption protocol to secure communications from powerful and anticipated decryption attacks. Tuta Mail is an open-source end-to-end encrypted ...

Encrypting your messages ensures that no one, not even your email provider, can read them. PreVeil and Proton Mail both handle that task, each with its own style. I help you decide which is right for ...

Proton Mail finally has a native desktop app, rolling out now in beta for some users on Windows and MacOS. The encrypted email service has, of course, been available to desktop users since its ...

You may see this error because the Microsoft 365 encryption service cannot verify your identity or check if you have permission to view the message. This is not ...