• To have an account with authentication by email address and password.

Access Lena through a web browser

It is possible to access Lena through a web browser at the following address:

Once authenticated with your email address and your password the following screen shows up:


  1. Your file tree on the left.
  2. A disconnect button at the top right.
  3. Contextual actions at the right, above the files (here, creation of a new folder and switching between list and mosaic view).
  4. A button to open a dialog box to upload file at the bottom. It is also possible to drag&drop files from your file explorer, and even folders with the Google Chrome web browser.


Protected files/folders cannot be accessed through the we access — they are shown with a shield icon .

To open them you must use the desktop application.