For a while I've been searching for a note taking app that * Allows more than one user editing the same page at once * Is accessible on a mobile device (eithe

For a while I've been searching for a note taking app that * Allows more than one user editing the same page at once * Is accessible on a mobile device (either app or mobile browser) * Can be at the very least viewed in read only mode if disconnected from the internet The last point is the most important to me and frustratingly has been the most elusive for me to find. For now I use Notion with the hopes they implement it eventually. I can't consider switching to a self hosted alternative without the last point.