Kosmik is an art-board-style note-taking app. You can work with everything from doc files, images, texts to whatever you can draw. Explore your ideas freely !

Private and Secured :
We developed our own database. It allows us to store anything in the most efficient way possible. Our E2E encryption guarantees you and your stakeholders a radical privacy of your data. We do not have any informations about your documents, files or passwords.

What’s New

Version 1.4.8

New features and improvements
- Kosmik objects Placeholders: new designs and behavior were implemented for objects placeholders after a drop action, either by being dragged or clicked from the create menu.
- Move objects from one universe to another universe using the sidebar
- Move and transclude: If the user holds "option" and "shift" keys while dragging the object, the object is live copied in the universe highlighted by the cursor.
- Move and duplicate: If the user holds "option" key while dragging the object, the object is duplicated in the universe highlighted by the cursor.
- Modally open the system picker to let the user choose which picture, file or video should be imported.
- Saving credentials and tokens when browsing the web in Kosmik.

Bug fixes
- Fixing a crash during sign up process
- When you open a panel, it deselect the selected sticker but doesn't close the design panel.
- Fixing a crash if you log out when a big universe is still loading

Ratings and Reviews

3.3 out of 5
3 Ratings

3 Ratings

BAR112 ,

Am I the first reviewer?

Got an invite and went through sign-up procedure. Seems great so far. Apparently app is in very early stages. We can add a variety of media to an "infinite" whiteboard. I'll update my review as I use it more. Encountered a problem and have contacted developers...

Developer Response ,

Hello, sorry about that... We ask you to create an account to securely encrypt your data. We will add an anonymous « guest » mode later on but the data produced in that mode will be unencrypted. 

We do not store your password, we do not have access to your data in any way. We encrypt it on device and send it to a remote server only so that you can access it from multiple devices. If you open your account on another machine, the data is sent encrypted to that and unencrypted locally. Let me know if we can be helpful in any other way.

OldEngProf ,

Buggy, slow and devoid of documentation

It is not possible that this software has a 5.0 rating. There is no documentation, which on the surface isn't too bad, as one can kind of figure out how it works, but my goodness if it does work, it is slow.

Some times it doesn't work. I tried to upload 3 pdfs in a row and it uploaded the first two and I could never upload a document after that. You can't upload a figure unless it is in your pictures directory, which I don't use - My relevant figures are in downloads or on the desktop - so I can't upload figures.

Low and behold, I can't use Kosmik - yet.

Developer Response ,

Hello OldEngProf, 
we are deeply sorry about your experience with the app... You can upload pictures that are not in your Photos app by using the "File" object which will get access to your classic file system. Feel free to ping us here, we also offer dedicated onboarding to any user if you'd like too. Have a great day,

Kosmik team

Kris neni ,


Why did iOS make this available to people, when they haven’t even decided to open it up for people. Stupid!!!!!!!!!!!!

App Privacy

The developer, Lithium Media, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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