Get Involved

Private and public spaces. Get more involved through digital community.

App screenshot showing a map with the message 'Leave a mark! Join a shell'

Built around shells, not feeds

Every memory and every plan lives inside a shell: a private space you control, that you can open up whenever you're ready.

Your pocket dimension

Create a Shell

Shells are private lobbies shown as digital cards. Activities and timemarks live inside them, themed for anything — in real life or online.

Go public when ready

Timemarks, shells, and activities can be shared. Once a shell reaches its member threshold, its owner can open it up for public discovery.

Stay Private Too

Give a shell a magic word as a lightweight, memorable layer of entry control. More niche features, like Underworld, are on the way.