Keep it yours.

Your files, photos, films and passwords, locked on your own devices and kept on computers your friends own. Nobody else can read them. Not even us.

End-to-end encrypted

Locked before it leaves your hands

Your files, photos, films and passwords are encrypted on your phone or computer, with keys that never leave it. The computers that keep them hold only locked copies.

No one who runs a box can open them. There is no back door for us either.

Zero trust

Kept by friends, trusted by no one

Commonty runs on computers in members' homes, each holding a share of everyone's locked data. No company in the middle, and no data centre selling what it learns.

No box is trusted, not even ours. One that is stolen or hacked can only hand over what it cannot read.

Why Commonty?

End-to-end encrypted

Files, films, photos, passwords and chats are locked on your device. Only you hold the keys.

Kept in members' homes

On boxes people own, not in a data centre that sells what it learns.

No tracking, no ads

No analytics or advertising cookies, and ad blocking for every device in your house.

Zero trust

No box is trusted, not even ours. A stolen or hacked box can only hand over locked data.

Open source

Every line is public. Two boxes must build each release the same way before any box runs it.

Run by its members

Free for the people who host it, with no company in the middle.

Your data, back in your hands.

Get Commonty