Proton Mail, an open-source end-to-end encrypted email service, announced on May 5, 2026, that it now supports post-quantum cryptography to prepare for future encryption risks using quantum computers.

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 ...

Protecting emails that contain sensitive data is crucial. The loss of confidential information or customer details can lead to hefty fines, negative publicity, and a significant erosion of customer ...

BellSouth unveiled last week a service that allows its business DSL customers to encrypt outgoing e-mail for enhanced security and privacy. BellSouth Secure Mail works with customers’ Microsoft ...

SAN FRANCISCO--(BUSINESS WIRE)--Paubox, the leading provider of HIPAA compliant email security, has been named the best email encryption software by G2 in its 2026 Best Healthcare Software Products ...

Google has introduced a new end-to-end encryption (E2EE) feature in Gmail, enabling organizations to send encrypted emails that even Google cannot read to other Gmail users. Later this year, the ...

Google is making available a service to allow its enterprise customers to send and receive encrypted e-mail to users of non-Google mail systems, including Yahoo and Microsoft Exchange. Google Apps ...

Google has brought end-to-end encrypted Gmail to Android and iOS for eligible Workspace users, extending secure mobile email without extra apps. Gmail is finally bringing end-to-end encryption to ...

Google is this week unveiling an enhanced client-side encryption (CSE) standard across its widely-used Gmail service – which marks its 21 st birthday on 1 April – that it hopes may render the ...