Null

How sharing works

The short version. When you tap Share, Null uploads your master files plus a small compressed preview of each version. Anyone with the link can play that preview in a web browser and download the master files. The link expires and the files are permanently deleted after 3 days.

What uploads

What someone with the link can do

The link is unguessable, there are no accounts, and anyone you send it to can open it and pass it on.

When it goes away

3 days after you create the link it stops working and the files are permanently deleted. You can also stop a share at any time — open the session in the app and choose Stop sharing.

Takedown or questions

Contact privacy@usenull.app. For the full data-handling detail, see the Privacy Policy.