Zero-knowledge encrypted cloud storage built by a Welsh team. Client-side Twofish encryption, a slick drive-style interface, and a generous 10GB free tier - a British alternative to Dropbox and Google Drive that can't read your files.
Quick facts
Headquarters Cardiff, United Kingdom
CompanyID Cloud Services Ltd
Founded2019
OwnershipIndependent
Hosting🇬🇧 United Kingdom
InfrastructureOwn infrastructure
Data jurisdictionUK
Open sourceNo
GDPRCompliant
PricingFreemium · from Free
Free tierYes
PlatformsWeb, iOS, Android, Desktop
Languages
EN
What people like
Zero-knowledge Twofish encryption and a generous 10GB free tier, with a slick drive-style interface.
Worth knowing
Being UK-based rather than EU/EFTA caps how it scores here, and the one-time lifetime plans, while attractive, mean you're betting on a small company's long-term survival.
Spanish zero-knowledge cloud storage founded in Valencia in 2020. Open-source, end-to-end encrypted, ISO 27001:2022 certified. Audited by Securitum in 2025. 1M+ users, EU data centres via OVHcloud, post-quantum encryption. Also offers VPN and antivirus.
French company offering /e/OS, a de-Googled Android operating system, and Murena Cloud, a privacy-respecting alternative to Google Workspace. Founded by Gaël Duval, creator of Mandrake Linux. Phones shipped with zero Google services. EU-hosted cloud.
End-to-end encrypted cloud storage from a small German team, with all servers in Germany. Zero-knowledge AES-256 encryption, open-source apps, and one of the most generous free tiers in the category at 10GB - a genuinely private alternative to Dropbox and Google Drive.
End-to-end encrypted cloud storage from Proton AG in Geneva. Zero-knowledge architecture means even Proton cannot access your files. Own servers in Switzerland and Germany, ISO 27001 certified. Part of the Proton ecosystem alongside Mail, VPN, and Pass.