Proton Drive

End-to-end encrypted cloud storage for files and photos, with automatic photo backup and sharing by secure links. Every account starts with 5 GB free.

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Free Enough

This app has paid upgrades — but its free tier is the complete product. Most people who use it never feel the need to pay.

Drive Plus starts at $4.99 a month and buys more storage, up to 1 TB. The free 5 GB tier includes backup, sharing and docs, so the free product works on its own.

Something wrong?

Reports go to a human review queue. No timeline promised — this is a small pilot, but every report gets read.