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German software developer Werner Koch is known for creating the free email encryption software used by thousands of journalists, dissidents, and security-minded people around the world, including ...

Email will continue to remain a prominent fixture in business communications for the foreseeable future. Encrypting email messages and attachments containing sensitive information is an absolute ...

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 ...

Every webpage you visit is encrypted in transit, and you get a nasty error message if you go to a page that doesn't have the magic https leading off its URL. Your ...