Vault

Vault is the UK reseller's crosslisting tool. This extension connects your Vinted, Facebook Marketplace, and
Vestiaire Collective accounts to Vault, enabling automated listing management directly through your browser.
What it does:
- Publishes, edits, delists, and relists items on Vinted, Facebook Marketplace, and Vestiaire Collective
- Manages all your listings from the Vault dashboard at vaultresell.app
- Uses your live browser sessions — no passwords stored or shared
- Detects sold items on Facebook Marketplace automatically
How it works:
1. Sign in to your marketplace accounts in your browser as normal
2. Connect the extension to your Vault account
3. Manage all your listings from the Vault dashboard
The extension runs in the background and handles marketplace operations using your existing browser sessions.
This means faster, more reliable automation compared to remote browser approaches.
Requires a Vault account at vaultresell.app