Proton Drive (opens in a new tab)

Proton Drive is Proton's encrypted cloud storage product for files, photos, and documents, with zero-knowledge encryption, sync across devices, and sharing controls. Paid Drive plans expand storage beyond the free tier and connect into the broader Proton privacy suite when users upgrade further. Through the Proton Partners Program, the Drive commission grid is published as 30% on new one-month subscriptions, 30% on new one- or two-year subscriptions, and 30% on renewals. Payouts are sent by bank transfer on the 30th of the following calendar month once the balance exceeds $100. Partner tracking runs through Proton's partner portal (Tunes). Cookie duration is not published on the partners page; this listing uses a 30-day default. Product amounts use an operator-provided $4-$25 range because live pricing on the Drive page is loaded dynamically. Good fit for privacy, encrypted storage, and Google Drive / Dropbox alternative content.