I've been working on Portabella during my weekends for the last six or so months. The idea is to compete with tools we all know such as Trello/Asana/Jira while being end-to-end encrypted and as privacy preserving as possible.
Let me know what you think!
I _do_ think that enterprise isn't our target market. Any large enough entity should probably self host their stuff, in that case e2ee isn't as appealing, assuming you trust your own company.
In my perfect world all tools would e2ee where possible, however it's a lot of work and until lately I'd argue consumers don't care. Hoping to be part of the change
Collaboration happens via websockets if that answers your question. Payloads are encrypted and broadcast to everyone subscribed to the board.
Good luck with future reviews! Will definitely be watching
Some thoughts I had was that you should focus a bit less on privacy (at least on your home page). It is already the differentiating feature. Put features like 'Assignees and deadlines', 'Knowledge base', dashboard at the top. You've got a fast, private product. Make sure it doesn't miss out on features.
Wishing you luck!