Proton Mail is an encrypted email service from Switzerland that offers end-to-end encryption, making it virtually impossible for anyone to read emails except the sender and recipient. The all-new Proton Mail app allows users to create a @proton.me or @protonmail.com email address, send and receive encrypted emails and attachments, switch between multiple Proton Mail accounts, and keep their inbox tidy with folders, labels, and simple swipe-gestures. The app also offers new email notifications, password-protected emails, and dark mode. Proton Mail is free, easy to use, and does not spy on users' communications to show targeted ads. The inbox is secured on all devices, and Proton Mail offers strong phishing, spam, and spying/tracking protection.<br/><br/>Proton Mail's industry-leading security features include end-to-end encryption, zero access to email content, and open-source cryptography. Messages are stored on Proton Mail servers using end-to-end encryption at all times and are transmitted securely between Proton servers and user devices. Proton Mail's zero access architecture means that data is encrypted in a way that makes it inaccessible to the company. Proton Mail's open-source software has been thoroughly vetted by security experts from around the world to ensure the highest levels of protection.<br/><br/>Proton Mail has been featured in various press outlets, including Forbes and Huffington Post. Users can follow Proton on social media for the latest news and offers. For more information, visit proton.me/mail or the company's open-source code base on GitHub.