Proton Drive: verified facts and rating
Checked 2026-10-30
Score breakdown
75% backed by facts · How we rank
Proton Drive strengths and weaknesses
Pros
- Files can be encrypted on your device: the company cannot read them
- Security verified by an independent audit
- Apps for almost every platform
- Publishes a report on government data requests
Cons
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All facts
| Fact | Value | Source | Checked |
|---|---|---|---|
| End-to-end encryption of files | Yes | proton.me | 2026-10-30 |
| Independent security audit | Yes | proton.me | 2026-10-30 |
| Hardware key sign-in (FIDO2/YubiKey) | Yes | proton.me | 2026-10-30 |
| Choice of data storage region | Not verified | — | |
| Free storage, GB | 5 | proton.me | 2026-10-30 |
| Price per TB per month (cheapest plan of 1 TB+) | Not verified | — | |
| Platforms with apps (of 6) | 6 | proton.me | 2026-10-30 |
| File version history, days | 3650 | proton.me | 2026-10-30 |
| Password-protected links | Yes | proton.me | 2026-10-30 |
| Expiring links | Yes | proton.me | 2026-10-30 |
| App Store rating | 4.1★ | itunes.apple.com | 2026-10-30 |
| App Store ratings | 1,266 | itunes.apple.com | 2026-10-30 |
| Founded | 2014 | proton.me | 2026-10-30 |
| Transparency report | Yes | proton.me | 2026-10-30 |
| Company headquarters | Switzerland | proton.me | 2026-10-30 |
| Company | Proton AG | proton.me | 2026-10-30 |