When you add an email account, by default only INBOX and Sent folders are synchronized.

If you want to sync additional folders:

1. Go to the Accounts page.
   

2. Find the account and open its Actions → Sync Folders.
   

3. You will see a list of all folders on the mail server, along with the number of emails in each.
   

4. Check the folders you want to synchronize and save changes.
   

During the next sync cycle, Bichon will start downloading emails from the selected folders.

• Note: If a folder was previously synced but is now unchecked, Bichon will stop syncing it in future cycles.
• Important: Existing local emails in that folder are not automatically deleted.