End-to-end encrypted file storage on Estonian servers. No surveillance. No data mining. No CLOUD Act jurisdiction. Everything Dropbox does, without the surveillance.
Get notified at launchHow it worksSovereign-EU infrastructure with end-to-end encryption.
Files are encrypted on your device before they leave it. Even we cannot read your data - and we have no key recovery, no backdoor, no third-party access.
Data stored exclusively on Estonian servers. No US jurisdiction means no CLOUD Act, no FISA, no surveillance subpoenas you will never see.
No middleman, no third-party CDN. Upload and download at full server speed - encrypted at rest and in transit.
B-Systems OUE is an Estonian company. Your files never leave EU jurisdiction.
Privacy and ownership as defaults — not premium tiers.
Most encrypted-storage tools charge for the privilege. We offer zero-knowledge encryption as the default, not the premium tier.
Same drag-and-drop ease, same sync, same sharing. None of the data harvesting that funds the alternatives.
Estonia is in the EU. Your data does not cross to the US. Your auditors can see the trail.
Currently in private build. Add your email and we will let you know when it is open. b-systems.enquiries@proton.me