by Proton AG in Cloud storage
Documented criteria are source-backed values, not estimates. Research records can still have unknown results. Verified does not mean independently tested; extraction confidence and human review are shown with each claim.
| Attribute | Value | State and source |
|---|---|---|
| Free storage allowance | 5 GB | Verified71% confidenceEvidenceNoteUp to 5 GB on Proton Free after completing the required startup tasks. The support article states a default allowance of 2 GB before those tasks. Sourcehttps://proton.me/support/increase-storage-space · Primary documentation · retrieved 2026-10-03 Confidence71% - the source confidence; no cap applies (below the measured precision) HistoryStatement history How it was read Read byeditorial:buying-guides-2026-10-03 MethodReviewed against the official documentation; the note records plan and platform limits. First observed2026-10-03 Last checked2026-10-03 Human reviewnot documented Source confidence71% Reader precision71% - no measurement for this reader; this is the average across all our readers, measured by hand Confidence interpretationA heuristic informed by source assessment and reader samples, not a calibrated probability that this individual claim is correct. |
| Free tier | Yes | Verified71% confidenceEvidenceNoteProton Drive is included with Proton Free. Storage allowance depends on the plan and on completion of the startup requirements. Sourcehttps://proton.me/support/set-up-proton-drive · Primary documentation · retrieved 2026-10-03 Confidence71% - the source confidence; no cap applies (below the measured precision) HistoryStatement history How it was read Read byeditorial:buying-guides-2026-10-03 MethodReviewed against the official documentation; the note records plan and platform limits. First observed2026-10-03 Last checked2026-10-03 Human reviewnot documented Source confidence71% Reader precision71% - no measurement for this reader; this is the average across all our readers, measured by hand Confidence interpretationA heuristic informed by source assessment and reader samples, not a calibrated probability that this individual claim is correct. |
| Mobile app (iOS or Android) | Yes | Verified71% confidenceEvidenceNoteProton Drive has Android and iOS applications. The guide distinguishes platform-specific upload actions, including folder upload on Android. Sourcehttps://proton.me/support/set-up-proton-drive · Primary documentation · retrieved 2026-10-03 Confidence71% - the source confidence; no cap applies (below the measured precision) HistoryStatement history How it was read Read byeditorial:buying-guides-2026-10-03 MethodReviewed against the official documentation; the note records plan and platform limits. First observed2026-10-03 Last checked2026-10-03 Human reviewnot documented Source confidence71% Reader precision71% - no measurement for this reader; this is the average across all our readers, measured by hand Confidence interpretationA heuristic informed by source assessment and reader samples, not a calibrated probability that this individual claim is correct. |
Every documented value links to the page we read it from, with the source tier and the day we retrieved it, in its row under Specifications. “Evidence” in that row opens the excerpt.
These attributes are open in our research. We looked and found no reliable evidence; 151 addresses were checked and are listed below. That is a statement about our research and never about the product.
| Attribute | State | What we checked |
|---|---|---|
| Public API | Not yet verified | Checked 3 addresses (8 reads), most recently on 2026-10-03: docs.proton.me, drive.proton.me, proton.me/drive |
| Audit log | Not yet verified | Checked 3 addresses (13 reads), most recently on 2026-09-30: drive.proton.me, proton.me/drive, proton.me/pricing |
| Data processing agreement offered | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Entry price per month | Not yet verified | Checked 1 address (11 reads), most recently on 2026-09-30: proton.me/pricing |
| EU data residency stated | Not yet verified | Checked 2 addresses (9 reads), most recently on 2026-09-30: proton.me/drive, proton.me/pricing |
| FedRAMP authorisation | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Free trial length | Not yet verified | Checked 1 address (11 reads), most recently on 2026-09-30: proton.me/pricing |
| GDPR compliance stated | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| HIPAA compliance stated | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Education named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Energy or utilities named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Financial services named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Healthcare named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Logistics or supply chain named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Manufacturing named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Public sector named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Retail or e-commerce named as a market | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| ISO/IEC 27001 | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| PCI DSS stated | Not yet verified | Checked 1 address on 2026-09-06: proton.me/drive |
| Public list price | Not yet verified | Checked 1 address (11 reads), most recently on 2026-09-30: proton.me/pricing |
| SCIM user provisioning | Not yet verified | Checked 4 addresses (19 reads), most recently on 2026-10-03: docs.proton.me, drive.proton.me, proton.me/drive, proton.me/pricing |
| SOC 2 Type II | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Single sign-on | Not yet verified | Checked 3 addresses (13 reads), most recently on 2026-09-30: drive.proton.me, proton.me/drive, proton.me/pricing |
| Uptime commitment | Not yet verified | Checked 1 address (11 reads), most recently on 2026-09-30: proton.me/pricing |
| Creators named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Enterprises named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Families named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Freelancers named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Gaming named as a use | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Remote or hybrid teams named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Small businesses named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
| Students named as an audience | Not yet verified | Checked 2 addresses, most recently on 2026-09-06: drive.proton.me, proton.me/drive |
An open attribute describes our research and never the product.
How this entry is matched to public registers, each with the day we last read it. An identifier says which record we mean, not anything about the vendor or the product.
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