Gmail now allows users with client-side encryption to send end-to-end encrypted emails to any recipient, regardless of their email provider. Recipients will access encrypted messages through a guest account, simplifying secure communication without the need for key exchanges. Admins can enable this feature, which is gradually rolling out to users.

Claims regarding a major security warning in Gmail are unfounded, as Google's protections are robust and effective. The article emphasizes the strength of Gmail's security measures, countering rumors and misinformation about potential vulnerabilities.

Over 2 billion Gmail users are at risk following a significant database hack that exposed sensitive information. Experts advise users to enhance their security measures, including changing passwords and enabling two-factor authentication to mitigate potential threats.