ProtonMail rebrands to Proton, includes Calendar, Drive, VPN and improves storage and pricing

ProtonMail has rebranded to simply Proton, and has updated all of its plans with expanded storage, encrypted calendar, and VPN.

After rebranding to Proton, ProtonMail users can now use @proton.me addresses instead of the @protonmail.com they are used to. Proton is now offering three plans; Free, Mail Plus and Unlimited that allow end-to-end encrypted email and storage.

The new free plan expands storage from 500 MB to 1 GB. However, you can only send 150 messages a day and can only...