Best European File Transfer Services for Privacy
Discover the best European-based file transfer services that prioritize GDPR compliance, data sovereignty, and strong privacy protections.
The best European file transfer services for privacy in 2026 are HexaTransfer (France, EU-hosted, E2EE AES-256-GCM, 10 GB free), SwissTransfer (Geneva, 50 GB free, TLS + at-rest AES-256), Tresorit Send (Switzerland/Hungary, E2EE XChaCha20-Poly1305), Proton Drive (Geneva, OpenPGP E2EE), and Internxt Send (Valencia, libsodium on Storj). European hosting matters for three reasons: GDPR enforceability, EU data-sovereignty commitments, and insulation from the US CLOUD Act. Not all "European" tools are equal; some use US-hosted infrastructure behind a .eu domain, which defeats the point.
Why European Hosting Actually Matters
GDPR (Regulation 2016/679) gives EU residents enforceable rights to access, deletion, portability, and restriction of processing. Articles 44-50 restrict transfers of personal data outside the EU/EEA unless the receiving country offers "adequate" protection. The US CLOUD Act (Clarifying Lawful Overseas Use of Data, 2018) compels US-headquartered companies to produce data held anywhere globally, creating a conflict with GDPR. A genuinely European service means EU or Swiss corporate headquarters, EU or Swiss hosting, and contracts that name EU jurisdiction for disputes. The .eu domain alone means nothing.
HexaTransfer: France-Headquartered, EU-Hosted
HexaTransfer runs in France with EU data centers. AES-256-GCM encryption happens in your browser via the Web Crypto API; the server sees ciphertext only. No account, no email, no tracking cookies. GDPR applies natively because the company is an EU controller. Ten gigabyte cap, 7-day retention, optional PBKDF2 password protection (600,000 iterations). The simplest "no account plus E2EE plus EU" combination available.
SwissTransfer: Geneva-Hosted With Swiss Law
Infomaniak runs SwissTransfer from Geneva data centers. Swiss Federal Act on Data Protection (revised FADP, in force September 2023) now aligns with GDPR and adds Switzerland's non-membership in EU intelligence-sharing frameworks. Encryption is TLS 1.3 + AES-256 at rest, so it's server-side rather than end-to-end. For non-sensitive large files, the 50 GB cap with 30-day retention and no account is the strongest in the category. For sensitive material, pre-encrypt with VeraCrypt or 7-Zip AES-256 before upload.
Tresorit: Swiss Parent, Hungarian Roots
Tresorit was founded in Budapest in 2011 and acquired by Swiss Post in 2021. It runs from Switzerland and Germany with its zero-knowledge architecture intact. XChaCha20-Poly1305 stream encryption, HKDF-SHA-256 key derivation, periodic third-party audits (Cure53, NCC Group). The business tier adds SAML SSO (Okta, Microsoft Entra, Google Workspace), SCIM provisioning, and GDPR-specific admin controls including data residency guarantees. Worth the price for regulated industries that need both E2EE and compliance paper trail.
Proton Drive: Geneva-Based PGP Stack
Proton AG operates from Geneva with servers in Switzerland, Germany, and Norway. Proton Drive uses OpenPGP (Curve25519 ECC keys + AES-256-CFB session keys) end-to-end. The company publishes regular transparency reports showing zero files handed over to any authority (because zero-knowledge means they can't). Open-source clients, audited by SEC Consult. The bundle with Mail, Calendar, and Pass makes it a strong EU-centric productivity alternative to Google Workspace.
Internxt: Spanish, Decentralized Storage
Internxt sits in Valencia, Spain, subject to GDPR. Their Send product encrypts files with libsodium secretbox (XSalsa20-Poly1305) client-side, then distributes erasure-coded chunks across Storj decentralized storage nodes. No single node sees a complete file. Spanish legal jurisdiction applies, GDPR applies, and the decentralized model adds a second layer of legal complexity for any party seeking compelled disclosure. 5 GB free Send cap.
Comparison Matrix
| Service | HQ | Hosting | Encryption | Regulation | |---|---|---|---|---| | HexaTransfer | France | EU | E2EE AES-256-GCM | GDPR | | SwissTransfer | Geneva | Switzerland | TLS + at-rest | Swiss FADP + GDPR adequate | | Tresorit | Switzerland (Budapest founded) | CH + DE | E2EE XChaCha20-Poly1305 | Swiss FADP + GDPR | | Proton Drive | Geneva | CH + DE + NO | E2EE OpenPGP | Swiss FADP + GDPR adequate | | Internxt | Spain | Storj (distributed) | E2EE libsodium | GDPR |
Services That Look European But Aren't
WeTransfer was founded in the Netherlands, which sounds ideal, but it was acquired by Italian company Bending Spoons in 2024. Its infrastructure runs on AWS (US-headquartered), which places data under CLOUD Act exposure. Dropbox Business EU tier uses AWS Ireland and Frankfurt but remains a US company. Box has EU data residency for enterprise plans, again on AWS. A European domain name without European corporate structure and EU-controlled hosting does not equal data sovereignty.
GDPR Rights in Practice
Article 15 gives you the right to access all personal data a controller holds. Article 17 gives you the right to erasure ("right to be forgotten"). Article 20 gives you portability. For a file transfer service, this means you can request (via email to the DPO) a dump of everything tied to your IP or email, request immediate deletion, and expect a response within 30 days. Genuinely EU-based services honor this routinely. US-headquartered services with EU data residency technically must too, but enforcement is more complex.
Schrems II and Its Aftermath
The Schrems II decision (CJEU, July 2020) invalidated the EU-US Privacy Shield, and the EU-US Data Privacy Framework (2023) is already under legal challenge. For EU controllers transferring personal data to US processors, the legal ground is perpetually uncertain. Using an EU-only stack sidesteps this entirely. If your workflow involves GDPR Article 9 special-category data (health, biometric, political views), avoiding US infrastructure is not paranoia; it's due diligence.
Pricing for European-First Stacks
HexaTransfer is free. SwissTransfer is free with voluntary Infomaniak support. Tresorit Business starts around €14 per user per month for 1 TB. Proton for Business runs €7.99 per user per month for Business (500 GB per user) and €12.99 for Business Plus (unlimited). Internxt Essentials is €2.99 per user per month for 1 TB. For small teams wanting a European stack without US dependencies, Proton plus HexaTransfer for external ephemeral sends is hard to beat.
When Swiss Beats EU
Switzerland is not in the EU, so it falls outside GDPR directly but has been granted EU adequacy. Swiss legal framework adds non-membership in Five Eyes and a federal supervisor (FDPIC) with teeth. For clients worried about any member-state backdoor (France's intelligence laws, Germany's BND powers), Swiss hosting offers an extra buffer. For strictly EU-national procurement (public-sector tenders that require EU-only data), an EU-hosted service like HexaTransfer fits better.
Try it at hexatransfer.com — free, no account, 10 GB max.
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