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 ...

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 ...

The technical foundation is client-side encryption, which Google has been building into Workspace for several years across Drive, Docs, Sheets, Meet, and now Gmail. The key principle is key custody: ...

Proton AG, a Swiss-based securities services provider best known for its encrypted email product Proton Mail, is planning to roll out a new service that taps into blockchain technology as a way to ...

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 ...

TORONTO--(BUSINESS WIRE)--Echoworx, trailblazers in the realm of cloud-based email encryption, is proud to announce that is has been awarded the Amazon Web Services (AWS) Qualified Software ...

For years, Tutanota (which recently rebranded to "Tuta") has been a trusted email provider. A former Canadian cop has accused it of being a honeypot. Reading time 3 minutes There are only a handful of ...

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 ...