Two banking logins and 2FA

Hello siplhium! 👋

Thanks for reaching out. After you move your partner's logins to a separate vault, you can create a collection that only contains your vaults and excludes the vault with your partner's logins: Use collections to create custom groups of vaults

Then, set that collection to be used for AutoFill: 

1. Open and unlock 1Password for iOS.
2. Tap the icon for your account or collection at the top left and choose Settings. (If you’re using an iPad, tap your account or collection at the top of the sidebar.)
3. Tap AutoFill.
4. Change "Show filling suggestions from" to the collection that only contains your vaults. 

I hope that helps. 

-Dave