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Selling

The Art Vault

1 min read · Updated 2026-11-09

The Art Vault is your private archive. Families use it to keep every drawing that comes home from school; artists use it to record everything they make, including pieces that are not for sale. Nothing in the Vault is ever public.

ChainChum started because of the Vault: our founders hated throwing away their children's art during spring cleaning and could not remember the stories behind each drawing. The Vault keeps the photo and the story together.

Add a piece

  1. Open Vault from the tab bar or side menu.
  2. Press Add to Vault and take or choose a photo.
  3. The piece opens straight away. Add a title, a note with the story behind it, the date it was made on and some tags.
  4. Press Save.

Find things later

Search the Vault by title, or scroll through the grid. Pieces you have put up for sale show a Listed badge.

List a Vault piece for sale

Open a piece and press List this. ChainChum creates a draft listing with a public copy of the photo and the same title, and links the two; the Vault photo itself stays private. Finish the details in the editor and publish as usual; see Create a listing.

Remove a piece

Open it and press Remove from Vault. Removing a Vault item does not affect a listing made from it.

Privacy

Vault photos are stored in a private area that only you can open: no one else can see them, even with a link. They are included when you download your data, and deleted when you close your account.