With the bundle discount this and the pro email account was like just over $100 a year. and I found out they are in beta for their proton-onedrive encrypted shared drive product.
Proton updated all their services today. New GUI interfaces for Mail, Drive and Calndar (huge visual improvements, looks super slick now).
Also the mail/drive shared storage on the "Unlimited" account has been increased 100x fold from 5 GB to 500 GB
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