You can now use your Gmail account in Proton Mail
Summary
Proton Mail now allows you to connect and use your Gmail account within Proton Mail, enabling import of Gmail messages and management of Gmail emails from within Proton. Proton emphasizes privacy by removing trackers, ads, and data harvesting, and notes that conversations between Gmail-connected Proton addresses are end-to-end encrypted. The feature aims to simplify transitioning from Google while maintaining a privacy-first email experience.