On my iPhone 12 I have 1Password v7 & 1Password v8. Ok to delete 1Password v7 and it's data?

Hello @icn3d! 👋

If you can see all of your items in the 1Password 8 app and you don't see an older standalone "Primary" vault in 1Password 7 then you can safely remove 1Password 7: Delete apps on your iPhone, iPad, and iPod touch - Apple Support

If you still need to migrate your items then please follow the steps in this guide: Upgrade to 1Password 8 for iOS

Let me know if you run into any issues. 🙂

-Dave